#63FF96#63FF96

#63FF96 is a very light, vivid green. Relative luminance 0.764; OKLCH L 89.2% C 0.195 H 151.1°. Best body text is #000000 at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#63FF96
RGB	rgb(99, 255, 150)
HSL	hsl(140, 100%, 69%)
HSV	hsv(140, 61%, 100%)
CMYK	cmyk(61.2%, 0%, 41.2%, 0%)
CIE-LAB	lab(90.03, -63.31, 38.22)
CIE-LCH	lch(90.03, 73.95, 148.88°)
OKLab	oklab(89.24% -0.1711 0.0946)
OKLCH	oklch(89.24% 0.195 151.1)
XYZ	xyz(46.4070, 76.3700, 41.1435)
Luminance	0.7638 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FF96 #FF63CC

analogous

#7EFF63 #63FF96 #63FFE4

triadic

#63FF96 #9663FF #FF9663

tetradic

#63FF96 #637EFF #FF63CC #FFE463

square

#63FF96 #637EFF #FF63CC #FFE463

split-complementary

#63FF96 #E463FF #FF637E

monochromatic

#00E84C #26FF6D #63FF96 #A0FFBF #DDFFE8

Accessibility & contrast

On white

1.29

#63FF96 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.28

#63FF96 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FF96

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FF96	#FFFFFF	#000000	##000000
##63FF96	1.00	1.29	16.28	16.28
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.28	21.00	1.00	1.00
##000000	16.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB8E

Deuteranopia (green-blind)

#ECDD9D

Tritanopia (blue-blind)

#2CFBE5

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #63ff96;
/* rgb */ color: rgb(99, 255, 150);
/* oklch */ color: oklch(89.2% 0.195 151.1);

Tailwind

colors: {
  custom: {
    50: '#9dffb6',
    500: '#63ff96',
    950: '#000000',
  },
}

SCSS

$custom: #63ff96;
$custom-light: #9dffb6;
$custom-dark: #000000;

JSON

{
  "hex": "#63ff96",
  "rgb": {
    "r": 99,
    "g": 255,
    "b": 150
  },
  "hsl": {
    "h": 139.615,
    "s": 100,
    "l": 69.412
  },
  "oklch": {
    "l": 0.89244,
    "c": 0.19547,
    "h": 151.1
  },
  "luminance": 0.76375
}

Semantic roles & 50–950 ramp

primary

#63FF96

secondary

#DA2CA1

accent

#009AE6

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#101811

muted

#808681

Preview Lab

Preview with #63FF96

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

Preview Lab → · Contrast checker → · Palette generator →