#63D463#63D463

#63D463 is a light, vivid green. Relative luminance 0.506; OKLCH L 77.9% C 0.184 H 143.6°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#63D463
RGB	rgb(99, 212, 99)
HSL	hsl(120, 57%, 61%)
HSV	hsv(120, 53%, 83%)
CMYK	cmyk(53.3%, 0%, 53.3%, 16.9%)
CIE-LAB	lab(76.46, -54.58, 45.83)
CIE-LCH	lch(76.46, 71.27, 139.98°)
OKLab	oklab(77.86% -0.1484 0.1096)
OKLCH	oklch(77.86% 0.184 143.6)
XYZ	xyz(30.9396, 50.6379, 19.9457)
Luminance	0.5064 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D463 #D463D4

analogous

#9BD463 #63D463 #63D49B

triadic

#63D463 #6363D4 #D46363

tetradic

#63D463 #639BD4 #D463D4 #D49B63

square

#63D463 #639BD4 #D463D4 #D49B63

split-complementary

#63D463 #9B63D4 #D4639B

monochromatic

#299429 #36C436 #63D463 #93E193 #C3EEC3

Accessibility & contrast

On white

1.89

#63D463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#63D463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D463

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D463	#FFFFFF	#000000	##000000
##63D463	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C359

Deuteranopia (green-blind)

#C9B96B

Tritanopia (blue-blind)

#52CFBA

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #63d463;
/* rgb */ color: rgb(99, 212, 99);
/* oklch */ color: oklch(77.9% 0.184 143.6);

Tailwind

colors: {
  custom: {
    50: '#98e292',
    500: '#63d463',
    950: '#000000',
  },
}

SCSS

$custom: #63d463;
$custom-light: #98e292;
$custom-dark: #000000;

JSON

{
  "hex": "#63d463",
  "rgb": {
    "r": 99,
    "g": 212,
    "b": 99
  },
  "hsl": {
    "h": 120,
    "s": 56.784,
    "l": 60.98
  },
  "oklch": {
    "l": 0.77863,
    "c": 0.18446,
    "h": 143.6
  },
  "luminance": 0.5064
}

Semantic roles & 50–950 ramp

primary

#63D463

secondary

#994299

accent

#21C4C4

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0F150D

muted

#80847F

Preview Lab

Preview with #63D463

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

Preview Lab → · Contrast checker → · Palette generator →