#63C261#63C261

#63C261 is a light, vivid green. Relative luminance 0.421; OKLCH L 73.3% C 0.162 H 143.3°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#63C261
RGB	rgb(99, 194, 97)
HSL	hsl(119, 44%, 57%)
HSV	hsv(119, 50%, 76%)
CMYK	cmyk(49%, 0%, 50%, 23.9%)
CIE-LAB	lab(70.94, -47.71, 40.06)
CIE-LCH	lch(70.94, 62.30, 139.98°)
OKLab	oklab(73.32% -0.1298 0.0967)
OKLCH	oklch(73.32% 0.162 143.3)
XYZ	xyz(26.5937, 42.0973, 18.0312)
Luminance	0.4210 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C261 #C061C2

analogous

#94C261 #63C261 #61C290

triadic

#63C261 #6163C2 #C26163

tetradic

#63C261 #6194C2 #C061C2 #C29061

square

#63C261 #6194C2 #C061C2 #C29061

split-complementary

#63C261 #9061C2 #C26194

monochromatic

#317A2F #42A640 #63C261 #8FD38D #BAE4B9

Accessibility & contrast

On white

2.23

#63C261 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#63C261 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C261

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C261	#FFFFFF	#000000	##000000
##63C261	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B359

Deuteranopia (green-blind)

#B9AA68

Tritanopia (blue-blind)

#56BDAC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #63c261;
/* rgb */ color: rgb(99, 194, 97);
/* oklch */ color: oklch(73.3% 0.162 143.3);

Tailwind

colors: {
  custom: {
    50: '#96d590',
    500: '#63c261',
    950: '#000000',
  },
}

SCSS

$custom: #63c261;
$custom-light: #96d590;
$custom-dark: #000000;

JSON

{
  "hex": "#63c261",
  "rgb": {
    "r": 99,
    "g": 194,
    "b": 97
  },
  "hsl": {
    "h": 118.763,
    "s": 44.292,
    "l": 57.059
  },
  "oklch": {
    "l": 0.73325,
    "c": 0.16188,
    "h": 143.3
  },
  "luminance": 0.42099
}

Semantic roles & 50–950 ramp

primary

#63C261

secondary

#D2ACD3

accent

#54D4D1

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0E140D

muted

#7E837D

Preview Lab

Preview with #63C261

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

Preview Lab → · Contrast checker → · Palette generator →