#63D481#63D481

#63D481 is a light, vivid green. Relative luminance 0.513; OKLCH L 78.3% C 0.157 H 150.0°. Best body text is #000000 at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#63D481
RGB	rgb(99, 212, 129)
HSL	hsl(136, 57%, 61%)
HSV	hsv(136, 53%, 83%)
CMYK	cmyk(53.3%, 0%, 39.2%, 16.9%)
CIE-LAB	lab(76.87, -50.14, 31.52)
CIE-LCH	lch(76.87, 59.23, 147.85°)
OKLab	oklab(78.34% -0.136 0.0783)
OKLCH	oklch(78.34% 0.157 150)
XYZ	xyz(32.6493, 51.3218, 28.9502)
Luminance	0.5132 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D481 #D463B6

analogous

#7DD463 #63D481 #63D4B9

triadic

#63D481 #8163D4 #D48163

tetradic

#63D481 #637DD4 #D463B6 #D4B963

square

#63D481 #637DD4 #D463B6 #D4B963

split-complementary

#63D481 #B963D4 #D4637D

monochromatic

#299445 #36C45C #63D481 #93E1A8 #C3EECE

Accessibility & contrast

On white

1.86

#63D481 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.27

#63D481 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D481

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D481	#FFFFFF	#000000	##000000
##63D481	1.00	1.86	11.27	11.27
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.27	21.00	1.00	1.00
##000000	11.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C47B

Deuteranopia (green-blind)

#C6BA86

Tritanopia (blue-blind)

#49D1BF

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #63d481;
/* rgb */ color: rgb(99, 212, 129);
/* oklch */ color: oklch(78.3% 0.157 150.0);

Tailwind

colors: {
  custom: {
    50: '#97e2a6',
    500: '#63d481',
    950: '#000000',
  },
}

SCSS

$custom: #63d481;
$custom-light: #97e2a6;
$custom-dark: #000000;

JSON

{
  "hex": "#63d481",
  "rgb": {
    "r": 99,
    "g": 212,
    "b": 129
  },
  "hsl": {
    "h": 135.929,
    "s": 56.784,
    "l": 60.98
  },
  "oklch": {
    "l": 0.78338,
    "c": 0.15691,
    "h": 150
  },
  "luminance": 0.51325
}

Semantic roles & 50–950 ramp

primary

#63D481

secondary

#994282

accent

#2199C4

background

#FCFEFC

surface

#F5FCF6

border

#CFD5D0

text

#0E150F

muted

#7F8480

Preview Lab

Preview with #63D481

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

Preview Lab → · Contrast checker → · Palette generator →