#63CF56#63CF56

#63CF56 is a light, vivid green. Relative luminance 0.479; OKLCH L 76.4% C 0.189 H 141.6°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#63CF56
RGB	rgb(99, 207, 86)
HSL	hsl(114, 56%, 57%)
HSV	hsv(114, 58%, 81%)
CMYK	cmyk(52.2%, 0%, 58.5%, 18.8%)
CIE-LAB	lab(74.79, -54.21, 49.86)
CIE-LCH	lch(74.79, 73.65, 137.39°)
OKLab	oklab(76.45% -0.148 0.1174)
OKLCH	oklch(76.45% 0.189 141.6)
XYZ	xyz(29.1368, 47.9479, 16.5218)
Luminance	0.4795 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CF56 #C256CF

analogous

#9FCF56 #63CF56 #56CF86

triadic

#63CF56 #5663CF #CF5663

tetradic

#63CF56 #569FCF #C256CF #CF8656

square

#63CF56 #569FCF #C256CF #CF8656

split-complementary

#63CF56 #8656CF #CF569F

monochromatic

#308526 #41B533 #63CF56 #8FDD86 #BBEAB5

Accessibility & contrast

On white

1.98

#63CF56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#63CF56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CF56

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CF56	#FFFFFF	#000000	##000000
##63CF56	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE49

Deuteranopia (green-blind)

#C6B45F

Tritanopia (blue-blind)

#56C9B5

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #63cf56;
/* rgb */ color: rgb(99, 207, 86);
/* oklch */ color: oklch(76.4% 0.189 141.6);

Tailwind

colors: {
  custom: {
    50: '#98de89',
    500: '#63cf56',
    950: '#000000',
  },
}

SCSS

$custom: #63cf56;
$custom-light: #98de89;
$custom-dark: #000000;

JSON

{
  "hex": "#63cf56",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 86
  },
  "hsl": {
    "h": 113.554,
    "s": 55.76,
    "l": 57.451
  },
  "oklch": {
    "l": 0.76447,
    "c": 0.18889,
    "h": 141.6
  },
  "luminance": 0.4795
}

Semantic roles & 50–950 ramp

primary

#63CF56

secondary

#D4A8D9

accent

#49DFCF

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0F150C

muted

#7E837D

Preview Lab

Preview with #63CF56

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

Preview Lab → · Contrast checker → · Palette generator →