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2100A2

#2100A2 closest to Dramatic Blue

#2100A2 is a dark, vivid blue; the closest named color is Dramatic Blue. In the RGB color model it is made of 12.9% red, 0.0% green and 63.5% blue (rgb(33, 0, 162)). Its HSL value is 252° hue, 100% saturation and 32% lightness, and in CMYK it is 80% cyan, 100% magenta, 0% yellow and 36% black. #2100A2 is a cool color. White text reads best on it, with a contrast ratio of 13.24:1.

Make a palette with #2100A2

#2100A2 color conversion

HEX
RGB
HSL
HSB / HSV
HWB
CMYK
XYZ
CIELAB
CIELCh
CIELUV
OKLCH

Variations of #2100A2

Shades

Mixed with black: richer and darker.

2100A21B008C1600771000630B004F06003C03002A01001900000A000001

Tints

Mixed with white: lighter and softer.

2100A22C30AD3D4BB95163C3667ACD7E90D796A6E0AFBCE8C9D2F0E4E9F8

Tones

Mixed with gray: calmer and more muted.

2100A22421A02A329E323F9C3C4A99465496515E925C678F686F8A747886

Hues

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

003D4E003C54003A5C003769002A862100A233009740008B4A007F530072590065

Temperatures

Cooler on the left, warmer on the right.

2126B52121B1211BAD2114AA210BA62100A22618A02C259E332F9C3B379A433E97

#2100A2 color harmonies

Complementary

The opposite hue — maximum contrast and energy.

2100A281A200
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Split complementary

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

2100A2A2720030A200
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Analogous

Neighbouring hues — calm, cohesive and natural.

2100A20030A27200A2
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Triadic

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

2100A2A2210000A221
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Tetradic

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

2100A2A2008181A20000A221
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Square

Four hues spaced at 90° — bold and playful.

2100A2A2003081A20000A272
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#2100A2 for color-blind viewers (and dogs)

How #2100A2 appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 91% similarHow dogs see it · simulated as #0028A0
  • Protanopia 85% similar1.3% of men, 0.02% of women · simulated as #0037A6
  • Protanomaly 89% similar1.3% of men, 0.02% of women · simulated as #002DA4
  • Deuteranopia 91% similar1.2% of men, 0.01% of women · simulated as #0028A0
  • Deuteranomaly 93% similar5% of men, 0.35% of women · simulated as #0022A1
  • Tritanopia 67% similar0.001% of men, 0.03% of women · simulated as #00415D
  • Tritanomaly 88% similar0.0001% of men, 0.0001% of women · simulated as #002888
  • Achromatopsia 57% similar0.003% of men, 0.003% of women · simulated as #303030
  • Achromatomaly 74% similar0.001% of men, 0.001% of women · simulated as #2D295E

#2100A2 contrast checker

AaThe quick brown fox jumps over the lazy dog.
13.24:1 Super#2100A2 text on white
AA normalPassAAA normalPass
AA largePassAAA largePass
AaThe quick brown fox jumps over the lazy dog.
1.59:1 Very poor#2100A2 text on black
AA normalFailAAA normalFail
AA largeFailAAA largeFail

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

Colors similar to #2100A2

Palettes with #2100A2

#2100A2 in CSS

/* Dramatic Blue */
.color { color: #2100A2; }
.background { background-color: #2100A2; }
.border { border: 1px solid #2100A2; }

/* Other notations */
color: rgb(33 0 162);
color: hsl(252 100% 32%);
color: oklch(0.335 0.215 272.3);

#2100A2 FAQ

What color is #2100A2?

#2100A2 is a dark, vivid blue. Its closest named color is Dramatic Blue. It belongs to the blue color family and is a cool color.

What is the RGB value of #2100A2?

#2100A2 is rgb(33, 0, 162) in RGB, hsl(252, 100%, 32%) in HSL and cmyk(80%, 100%, 0%, 36%) in CMYK.

What is the complementary color of #2100A2?

The complementary color of #2100A2 is #81A200, which sits opposite it on the color wheel.

Which text color works on #2100A2?

White text has the best contrast on #2100A2: 13.24:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #2100A2 a warm or cool color?

#2100A2 is a cool color.