#63C873#63C873

#63C873 is a light, vivid green. Relative luminance 0.452; OKLCH L 75.1% C 0.153 H 147.3°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#63C873
RGB	rgb(99, 200, 115)
HSL	hsl(130, 48%, 59%)
HSV	hsv(130, 51%, 78%)
CMYK	cmyk(50.5%, 0%, 42.5%, 21.6%)
CIE-LAB	lab(73.02, -47.52, 33.66)
CIE-LCH	lch(73.02, 58.23, 144.69°)
OKLab	oklab(75.11% -0.1289 0.0829)
OKLCH	oklch(75.11% 0.153 147.3)
XYZ	xyz(28.8926, 45.1967, 23.4176)
Luminance	0.4520 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C873 #C863B8

analogous

#85C863 #63C873 #63C8A5

triadic

#63C873 #7363C8 #C87363

tetradic

#63C873 #6385C8 #C863B8 #C8A563

square

#63C873 #6385C8 #C863B8 #C8A563

split-complementary

#63C873 #A563C8 #C86385

monochromatic

#2E833B #3EB050 #63C873 #90D89C #BDE8C4

Accessibility & contrast

On white

2.09

#63C873 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#63C873 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C873

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C873	#FFFFFF	#000000	##000000
##63C873	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB96D

Deuteranopia (green-blind)

#BCB078

Tritanopia (blue-blind)

#51C4B3

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #63c873;
/* rgb */ color: rgb(99, 200, 115);
/* oklch */ color: oklch(75.1% 0.153 147.3);

Tailwind

colors: {
  custom: {
    50: '#96d99c',
    500: '#63c873',
    950: '#000000',
  },
}

SCSS

$custom: #63c873;
$custom-light: #96d99c;
$custom-dark: #000000;

JSON

{
  "hex": "#63c873",
  "rgb": {
    "r": 99,
    "g": 200,
    "b": 115
  },
  "hsl": {
    "h": 129.505,
    "s": 47.867,
    "l": 58.627
  },
  "oklch": {
    "l": 0.75113,
    "c": 0.1533,
    "h": 147.3
  },
  "luminance": 0.45199
}

Semantic roles & 50–950 ramp

primary

#63C873

secondary

#D7AFD1

accent

#50C2D7

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150E

muted

#7E837E

Preview Lab

Preview with #63C873

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

Preview Lab → · Contrast checker → · Palette generator →