#63C858#63C858

#63C858 is a light, vivid green. Relative luminance 0.447; OKLCH L 74.7% C 0.178 H 141.8°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#63C858
RGB	rgb(99, 200, 88)
HSL	hsl(114, 50%, 56%)
HSV	hsv(114, 56%, 78%)
CMYK	cmyk(50.5%, 0%, 56%, 21.6%)
CIE-LAB	lab(72.67, -51.26, 46.47)
CIE-LCH	lch(72.67, 69.19, 137.81°)
OKLab	oklab(74.71% -0.1398 0.1102)
OKLCH	oklch(74.71% 0.178 141.8)
XYZ	xyz(27.5600, 44.6637, 16.3993)
Luminance	0.4467 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C858 #BD58C8

analogous

#9BC858 #63C858 #58C885

triadic

#63C858 #5863C8 #C85863

tetradic

#63C858 #589BC8 #BD58C8 #C88558

square

#63C858 #589BC8 #BD58C8 #C88558

split-complementary

#63C858 #8558C8 #C8589B

monochromatic

#317D29 #43AB38 #63C858 #8ED786 #B9E6B4

Accessibility & contrast

On white

2.11

#63C858 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#63C858 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C858

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C858	#FFFFFF	#000000	##000000
##63C858	1.00	2.11	9.93	9.93
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB84D

Deuteranopia (green-blind)

#BFAF60

Tritanopia (blue-blind)

#57C2AF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #63c858;
/* rgb */ color: rgb(99, 200, 88);
/* oklch */ color: oklch(74.7% 0.178 141.8);

Tailwind

colors: {
  custom: {
    50: '#97d98a',
    500: '#63c858',
    950: '#000000',
  },
}

SCSS

$custom: #63c858;
$custom-light: #97d98a;
$custom-dark: #000000;

JSON

{
  "hex": "#63c858",
  "rgb": {
    "r": 99,
    "g": 200,
    "b": 88
  },
  "hsl": {
    "h": 114.107,
    "s": 50.45,
    "l": 56.471
  },
  "oklch": {
    "l": 0.7471,
    "c": 0.17806,
    "h": 141.8
  },
  "luminance": 0.44666
}

Semantic roles & 50–950 ramp

primary

#63C858

secondary

#D0A7D5

accent

#4EDACC

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #63C858

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

Preview Lab → · Contrast checker → · Palette generator →