#63CF83#63CF83

#63CF83 is a light, vivid green. Relative luminance 0.489; OKLCH L 77.1% C 0.148 H 151.2°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#63CF83
RGB	rgb(99, 207, 131)
HSL	hsl(138, 53%, 60%)
HSV	hsv(138, 52%, 81%)
CMYK	cmyk(52.2%, 0%, 36.7%, 18.8%)
CIE-LAB	lab(75.40, -47.75, 28.54)
CIE-LCH	lch(75.40, 55.63, 149.13°)
OKLab	oklab(77.14% -0.1296 0.0713)
OKLCH	oklch(77.14% 0.148 151.2)
XYZ	xyz(31.5529, 48.9143, 29.2470)
Luminance	0.4892 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CF83 #CF63AF

analogous

#79CF63 #63CF83 #63CFB9

triadic

#63CF83 #8363CF #CF8363

tetradic

#63CF83 #6379CF #CF63AF #CFB963

square

#63CF83 #6379CF #CF63AF #CFB963

split-complementary

#63CF83 #B963CF #CF6379

monochromatic

#2B8C48 #3ABB60 #63CF83 #92DDA8 #C1ECCD

Accessibility & contrast

On white

1.95

#63CF83 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#63CF83 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CF83

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CF83	#FFFFFF	#000000	##000000
##63CF83	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C07E

Deuteranopia (green-blind)

#C1B688

Tritanopia (blue-blind)

#4ACCBC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #63cf83;
/* rgb */ color: rgb(99, 207, 131);
/* oklch */ color: oklch(77.1% 0.148 151.2);

Tailwind

colors: {
  custom: {
    50: '#97dea7',
    500: '#63cf83',
    950: '#000000',
  },
}

SCSS

$custom: #63cf83;
$custom-light: #97dea7;
$custom-dark: #000000;

JSON

{
  "hex": "#63cf83",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 131
  },
  "hsl": {
    "h": 137.778,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.77141,
    "c": 0.14796,
    "h": 151.2
  },
  "luminance": 0.48917
}

Semantic roles & 50–950 ramp

primary

#63CF83

secondary

#DCB2CF

accent

#4BB1DC

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E150F

muted

#7E837F

Preview Lab

Preview with #63CF83

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

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