#63CF77#63CF77

#63CF77 is a light, vivid green. Relative luminance 0.486; OKLCH L 76.9% C 0.159 H 147.8°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#63CF77
RGB	rgb(99, 207, 119)
HSL	hsl(131, 53%, 60%)
HSV	hsv(131, 52%, 81%)
CMYK	cmyk(52.2%, 0%, 42.5%, 18.8%)
CIE-LAB	lab(75.21, -49.75, 34.44)
CIE-LCH	lch(75.21, 60.51, 145.30°)
OKLab	oklab(76.92% -0.1349 0.0849)
OKLCH	oklch(76.92% 0.159 147.8)
XYZ	xyz(30.7862, 48.6077, 25.2091)
Luminance	0.4861 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CF77 #CF63BB

analogous

#85CF63 #63CF77 #63CFAD

triadic

#63CF77 #7763CF #CF7763

tetradic

#63CF77 #6385CF #CF63BB #CFAD63

square

#63CF77 #6385CF #CF63BB #CFAD63

split-complementary

#63CF77 #AD63CF #CF6385

monochromatic

#2B8C3D #3ABB52 #63CF77 #92DDA0 #C1ECC9

Accessibility & contrast

On white

1.96

#63CF77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#63CF77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CF77

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CF77	#FFFFFF	#000000	##000000
##63CF77	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BF70

Deuteranopia (green-blind)

#C2B57D

Tritanopia (blue-blind)

#4ECBB9

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63cf77;
/* rgb */ color: rgb(99, 207, 119);
/* oklch */ color: oklch(76.9% 0.159 147.8);

Tailwind

colors: {
  custom: {
    50: '#97de9f',
    500: '#63cf77',
    950: '#000000',
  },
}

SCSS

$custom: #63cf77;
$custom-light: #97de9f;
$custom-dark: #000000;

JSON

{
  "hex": "#63cf77",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 119
  },
  "hsl": {
    "h": 131.111,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.76922,
    "c": 0.15937,
    "h": 147.8
  },
  "luminance": 0.4861
}

Semantic roles & 50–950 ramp

primary

#63CF77

secondary

#DCB2D4

accent

#4BC2DC

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150E

muted

#7E837E

Preview Lab

Preview with #63CF77

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

Preview Lab → · Contrast checker → · Palette generator →