#63C84C#63C84C

#63C84C is a light, vivid green. Relative luminance 0.445; OKLCH L 74.6% C 0.188 H 140.1°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#63C84C
RGB	rgb(99, 200, 76)
HSL	hsl(109, 53%, 54%)
HSV	hsv(109, 62%, 78%)
CMYK	cmyk(50.5%, 0%, 62%, 21.6%)
CIE-LAB	lab(72.55, -52.57, 51.74)
CIE-LCH	lch(72.55, 73.76, 135.46°)
OKLab	oklab(74.57% -0.1441 0.1205)
OKLCH	oklch(74.57% 0.188 140.1)
XYZ	xyz(27.1032, 44.4810, 13.9936)
Luminance	0.4448 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C84C #B14CC8

analogous

#A1C84C #63C84C #4CC873

triadic

#63C84C #4C63C8 #C84C63

tetradic

#63C84C #4CA1C8 #B14CC8 #C8734C

square

#63C84C #4CA1C8 #B14CC8 #C8734C

split-complementary

#63C84C #734CC8 #C84CA1

monochromatic

#337524 #48A432 #63C84C #8CD67B #B5E5AA

Accessibility & contrast

On white

2.12

#63C84C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#63C84C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C84C

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C84C	#FFFFFF	#000000	##000000
##63C84C	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB73E

Deuteranopia (green-blind)

#C0AF56

Tritanopia (blue-blind)

#59C2AE

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #63c84c;
/* rgb */ color: rgb(99, 200, 76);
/* oklch */ color: oklch(74.6% 0.188 140.1);

Tailwind

colors: {
  custom: {
    50: '#98d983',
    500: '#63c84c',
    950: '#000000',
  },
}

SCSS

$custom: #63c84c;
$custom-light: #98d983;
$custom-dark: #000000;

JSON

{
  "hex": "#63c84c",
  "rgb": {
    "r": 99,
    "g": 200,
    "b": 76
  },
  "hsl": {
    "h": 108.871,
    "s": 52.991,
    "l": 54.118
  },
  "oklch": {
    "l": 0.74572,
    "c": 0.18784,
    "h": 140.1
  },
  "luminance": 0.44483
}

Semantic roles & 50–950 ramp

primary

#63C84C

secondary

#C89ED2

accent

#4BDCC2

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #63C84C

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

Preview Lab → · Contrast checker → · Palette generator →