#63D348#63D348

#63D348 is a light, highly saturated green. Relative luminance 0.497; OKLCH L 77.3% C 0.204 H 140.0°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#63D348
RGB	rgb(99, 211, 72)
HSL	hsl(108, 61%, 55%)
HSV	hsv(108, 66%, 83%)
CMYK	cmyk(53.1%, 0%, 65.9%, 17.3%)
CIE-LAB	lab(75.89, -57.13, 57.09)
CIE-LCH	lch(75.89, 80.77, 135.02°)
OKLab	oklab(77.31% -0.1567 0.1314)
OKLCH	oklch(77.31% 0.204 140)
XYZ	xyz(29.6083, 49.7067, 14.1637)
Luminance	0.4971 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D348 #B848D3

analogous

#A9D348 #63D348 #48D372

triadic

#63D348 #4863D3 #D34863

tetradic

#63D348 #48A9D3 #B848D3 #D37248

square

#63D348 #48A9D3 #B848D3 #D37248

split-complementary

#63D348 #7248D3 #D348A9

monochromatic

#32811F #45B32B #63D348 #8DDF79 #B7EBAB

Accessibility & contrast

On white

1.92

#63D348 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.94

#63D348 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D348

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D348	#FFFFFF	#000000	##000000
##63D348	1.00	1.92	10.94	10.94
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.94	21.00	1.00	1.00
##000000	10.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C136

Deuteranopia (green-blind)

#CAB754

Tritanopia (blue-blind)

#57CCB6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #63d348;
/* rgb */ color: rgb(99, 211, 72);
/* oklch */ color: oklch(77.3% 0.204 140.0);

Tailwind

colors: {
  custom: {
    50: '#99e181',
    500: '#63d348',
    950: '#000000',
  },
}

SCSS

$custom: #63d348;
$custom-light: #99e181;
$custom-dark: #000000;

JSON

{
  "hex": "#63d348",
  "rgb": {
    "r": 99,
    "g": 211,
    "b": 72
  },
  "hsl": {
    "h": 108.345,
    "s": 61.233,
    "l": 55.49
  },
  "oklch": {
    "l": 0.77309,
    "c": 0.20449,
    "h": 140
  },
  "luminance": 0.49709
}

Semantic roles & 50–950 ramp

primary

#63D348

secondary

#CD9ED8

accent

#43E4C5

background

#FAFDF8

surface

#F3FBEF

border

#CDD4CA

text

#0F150B

muted

#7F837C

Preview Lab

Preview with #63D348

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

Preview Lab → · Contrast checker → · Palette generator →