#63CD8D#63CD8D

#63CD8D is a light, vivid green. Relative luminance 0.482; OKLCH L 76.9% C 0.136 H 154.9°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#63CD8D
RGB	rgb(99, 205, 141)
HSL	hsl(144, 51%, 60%)
HSV	hsv(144, 52%, 80%)
CMYK	cmyk(51.7%, 0%, 31.2%, 19.6%)
CIE-LAB	lab(74.97, -45.08, 22.74)
CIE-LCH	lch(74.97, 50.49, 153.23°)
OKLab	oklab(76.85% -0.1229 0.0575)
OKLCH	oklch(76.85% 0.136 154.9)
XYZ	xyz(31.7822, 48.2357, 32.8297)
Luminance	0.4824 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CD8D #CD63A3

analogous

#6ECD63 #63CD8D #63CDC2

triadic

#63CD8D #8D63CD #CD8D63

tetradic

#63CD8D #636ECD #CD63A3 #CDC263

square

#63CD8D #636ECD #CD63A3 #CDC263

split-complementary

#63CD8D #C263CD #CD636E

monochromatic

#2C8A51 #3BB86C #63CD8D #91DCAF #C0EBD1

Accessibility & contrast

On white

1.97

#63CD8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.65

#63CD8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CD8D

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CD8D	#FFFFFF	#000000	##000000
##63CD8D	1.00	1.97	10.65	10.65
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.65	21.00	1.00	1.00
##000000	10.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBF89

Deuteranopia (green-blind)

#BDB491

Tritanopia (blue-blind)

#47CBBC

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63cd8d;
/* rgb */ color: rgb(99, 205, 141);
/* oklch */ color: oklch(76.9% 0.136 154.9);

Tailwind

colors: {
  custom: {
    50: '#96ddae',
    500: '#63cd8d',
    950: '#000000',
  },
}

SCSS

$custom: #63cd8d;
$custom-light: #96ddae;
$custom-dark: #000000;

JSON

{
  "hex": "#63cd8d",
  "rgb": {
    "r": 99,
    "g": 205,
    "b": 141
  },
  "hsl": {
    "h": 143.774,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.76853,
    "c": 0.13572,
    "h": 154.9
  },
  "luminance": 0.48238
}

Semantic roles & 50–950 ramp

primary

#63CD8D

secondary

#DAB1CA

accent

#4DA3DB

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #63CD8D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →