#63CA8D#63CA8D

#63CA8D is a light, vivid green. Relative luminance 0.468; OKLCH L 76.1% C 0.131 H 155.5°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#63CA8D
RGB	rgb(99, 202, 141)
HSL	hsl(144, 49%, 59%)
HSV	hsv(144, 51%, 79%)
CMYK	cmyk(51%, 0%, 30.2%, 20.8%)
CIE-LAB	lab(74.07, -43.80, 21.51)
CIE-LCH	lch(74.07, 48.79, 153.85°)
OKLab	oklab(76.12% -0.1196 0.0545)
OKLCH	oklch(76.12% 0.131 155.5)
XYZ	xyz(31.0715, 46.8142, 32.5928)
Luminance	0.4682 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CA8D #CA63A0

analogous

#6DCA63 #63CA8D #63CAC1

triadic

#63CA8D #8D63CA #CA8D63

tetradic

#63CA8D #636DCA #CA63A0 #CAC163

square

#63CA8D #636DCA #CA63A0 #CAC163

split-complementary

#63CA8D #C163CA #CA636D

monochromatic

#2D8551 #3DB36D #63CA8D #91DAAE #BEE9D0

Accessibility & contrast

On white

2.03

#63CA8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.36

#63CA8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CA8D

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CA8D	#FFFFFF	#000000	##000000
##63CA8D	1.00	2.03	10.36	10.36
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.36	21.00	1.00	1.00
##000000	10.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9BC89

Deuteranopia (green-blind)

#BAB291

Tritanopia (blue-blind)

#47C8BA

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #63ca8d;
/* rgb */ color: rgb(99, 202, 141);
/* oklch */ color: oklch(76.1% 0.131 155.5);

Tailwind

colors: {
  custom: {
    50: '#96dbae',
    500: '#63ca8d',
    950: '#000000',
  },
}

SCSS

$custom: #63ca8d;
$custom-light: #96dbae;
$custom-dark: #000000;

JSON

{
  "hex": "#63ca8d",
  "rgb": {
    "r": 99,
    "g": 202,
    "b": 141
  },
  "hsl": {
    "h": 144.466,
    "s": 49.282,
    "l": 59.02
  },
  "oklch": {
    "l": 0.76116,
    "c": 0.13142,
    "h": 155.5
  },
  "luminance": 0.46817
}

Semantic roles & 50–950 ramp

primary

#63CA8D

secondary

#D9B0C8

accent

#4FA1D9

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #63CA8D

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

Preview Lab → · Contrast checker → · Palette generator →