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63EA8A

#63EA8A Grotesque Green

#63EA8A is a light, vivid green named Grotesque Green. In the RGB color model it is made of 38.8% red, 91.8% green and 54.1% blue (rgb(99, 234, 138)). Its HSL value is 137° hue, 76% saturation and 65% lightness, and in CMYK it is 58% cyan, 0% magenta, 41% yellow and 8% black. #63EA8A is a cool color. Black text reads best on it, with a contrast ratio of 13.67:1.

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#63EA8A color conversion

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Variations of #63EA8A

Shades

Mixed with black: richer and darker.

63EA8A55CB7747AE653A91532E7542215A321641220B2914031307000301

Tints

Mixed with white: lighter and softer.

63EA8A78ED968AEFA29BF1AEABF4BABAF6C6C8F8D1D6FADDE4FCE8F2FDF4

Tones

Mixed with gray: calmer and more muted.

63EA8A6ADF8A70D48974CA8978BF887BB5877DAA867FA085809583808B82

Hues

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

E5CC00D2D31CBBDA3DA2E15885E67263EA8A31EDA200ECBA00EACE00E8E000E5EF

Temperatures

Cooler on the left, warmer on the right.

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#63EA8A color harmonies

Complementary

The opposite hue — maximum contrast and energy.

63EA8AEA63C3
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Split complementary

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

63EA8ACD63EAEA6380
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Analogous

Neighbouring hues — calm, cohesive and natural.

63EA8A80EA6363EACD
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Triadic

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

63EA8A8A63EAEA8A63
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Tetradic

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

63EA8A63C3EAEA63C3EA8A63
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Square

Four hues spaced at 90° — bold and playful.

63EA8A6380EAEA63C3EACD63
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#63EA8A for color-blind viewers (and dogs)

How #63EA8A appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 71% similarHow dogs see it · simulated as #D9CB90
  • Protanopia 70% similar1.3% of men, 0.02% of women · simulated as #EBD883
  • Protanomaly 77% similar1.3% of men, 0.02% of women · simulated as #D2DC87
  • Deuteranopia 71% similar1.2% of men, 0.01% of women · simulated as #D9CB90
  • Deuteranomaly 79% similar5% of men, 0.35% of women · simulated as #C0D68E
  • Tritanopia 80% similar0.001% of men, 0.03% of women · simulated as #3EE6D2
  • Tritanomaly 90% similar0.0001% of men, 0.0001% of women · simulated as #52E8B0
  • Achromatopsia 64% similar0.003% of men, 0.003% of women · simulated as #D0D0D0
  • Achromatomaly 72% similar0.001% of men, 0.001% of women · simulated as #BDD7C2

#63EA8A contrast checker

AaThe quick brown fox jumps over the lazy dog.
1.54:1 Very poor#63EA8A text on white
AA normalFailAAA normalFail
AA largeFailAAA largeFail
AaThe quick brown fox jumps over the lazy dog.
13.67:1 Super#63EA8A text on black
AA normalPassAAA normalPass
AA largePassAAA largePass

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

Colors similar to #63EA8A

Palettes with #63EA8A

#63EA8A in CSS

/* Grotesque Green */
.color { color: #63EA8A; }
.background { background-color: #63EA8A; }
.border { border: 1px solid #63EA8A; }

/* Other notations */
color: rgb(99 234 138);
color: hsl(137 76% 65%);
color: oklch(0.839 0.179 150.3);

#63EA8A FAQ

What color is #63EA8A?

#63EA8A is a light, vivid green. Its closest named color is Grotesque Green. It belongs to the green color family and is a cool color.

What is the RGB value of #63EA8A?

#63EA8A is rgb(99, 234, 138) in RGB, hsl(137, 76%, 65%) in HSL and cmyk(58%, 0%, 41%, 8%) in CMYK.

What is the complementary color of #63EA8A?

The complementary color of #63EA8A is #EA63C3, which sits opposite it on the color wheel.

Which text color works on #63EA8A?

Black text has the best contrast on #63EA8A: 13.67:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #63EA8A a warm or cool color?

#63EA8A is a cool color.