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00A1B4

#00A1B4 closest to True Sky Blue

#00A1B4 is a medium, moderately saturated turquoise; the closest named color is True Sky Blue. In the RGB color model it is made of 0.0% red, 63.1% green and 70.6% blue (rgb(0, 161, 180)). Its HSL value is 186° hue, 100% saturation and 35% lightness, and in CMYK it is 100% cyan, 11% magenta, 0% yellow and 29% black. #00A1B4 is a cool color. Black text reads best on it, with a contrast ratio of 6.76:1.

Make a palette with #00A1B4

#00A1B4 color conversion

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RGB
HSL
HSB / HSV
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CMYK
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CIELAB
CIELCh
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OKLCH

Variations of #00A1B4

Shades

Mixed with black: richer and darker.

00A1B4008B9C00768500626E004E58003C44002A3000191D00090C000102

Tints

Mixed with white: lighter and softer.

00A1B43BAABB58B4C370BDCA86C7D29BD0D9B0DAE1C4E3E8D8ECF0EBF6F7

Tones

Mixed with gray: calmer and more muted.

00A1B42A9EAF3D9BAA4A98A455949F5E919A668E956E8B9074878A7A8485

Hues

The same lightness and chroma, rotated around the color wheel.

47A47634A5841FA59102A49D00A3A900A1B41D9EBE329BC64598CC5594D0658FD3

Temperatures

Cooler on the left, warmer on the right.

009AC5009CC1009DBE009EBB00A0B700A1B42DA1B042A1AC51A1A75FA1A36AA19F

#00A1B4 color harmonies

Complementary

The opposite hue — maximum contrast and energy.

00A1B4B41300
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Split complementary

The two hues next to the complement — contrast with less tension.

00A1B4B40047B46D00
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Analogous

Neighbouring hues — calm, cohesive and natural.

00A1B400B46D0047B4
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Triadic

Three hues evenly spaced at 120° — vibrant yet balanced.

00A1B4B400A1A1B400
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Tetradic

Two complementary pairs — rich, best with one dominant color.

00A1B41300B4B41300A1B400
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Square

Four hues spaced at 90° — bold and playful.

00A1B46D00B4B4130047B400
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#00A1B4 for color-blind viewers (and dogs)

How #00A1B4 appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 81% similarHow dogs see it · simulated as #7C8CB4
  • Protanopia 79% similar1.3% of men, 0.02% of women · simulated as #919BB5
  • Protanomaly 84% similar1.3% of men, 0.02% of women · simulated as #7D9BB5
  • Deuteranopia 81% similar1.2% of men, 0.01% of women · simulated as #7C8CB4
  • Deuteranomaly 87% similar5% of men, 0.35% of women · simulated as #6B94B4
  • Tritanopia 93% similar0.001% of men, 0.03% of women · simulated as #00A9A7
  • Tritanomaly 97% similar0.0001% of men, 0.0001% of women · simulated as #00A5AE
  • Achromatopsia 77% similar0.003% of men, 0.003% of women · simulated as #929292
  • Achromatomaly 83% similar0.001% of men, 0.001% of women · simulated as #80969B

#00A1B4 contrast checker

AaThe quick brown fox jumps over the lazy dog.
3.11:1 Poor#00A1B4 text on white
AA normalFailAAA normalFail
AA largePassAAA largeFail
AaThe quick brown fox jumps over the lazy dog.
6.76:1 Good#00A1B4 text on black
AA normalPassAAA normalFail
AA largePassAAA largePass

Need another background? Pick any pair in the palette generator and open the contrast panel.

Colors similar to #00A1B4

Palettes with #00A1B4

#00A1B4 in CSS

/* True Sky Blue */
.color { color: #00A1B4; }
.background { background-color: #00A1B4; }
.border { border: 1px solid #00A1B4; }

/* Other notations */
color: rgb(0 161 180);
color: hsl(186 100% 35%);
color: oklch(0.649 0.112 209.5);

#00A1B4 FAQ

What color is #00A1B4?

#00A1B4 is a medium, moderately saturated turquoise. Its closest named color is True Sky Blue. It belongs to the turquoise color family and is a cool color.

What is the RGB value of #00A1B4?

#00A1B4 is rgb(0, 161, 180) in RGB, hsl(186, 100%, 35%) in HSL and cmyk(100%, 11%, 0%, 29%) in CMYK.

What is the complementary color of #00A1B4?

The complementary color of #00A1B4 is #B41300, which sits opposite it on the color wheel.

Which text color works on #00A1B4?

Black text has the best contrast on #00A1B4: 6.76:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #00A1B4 a warm or cool color?

#00A1B4 is a cool color.