#63C541#63C541

#63C541 is a light, vivid green. Relative luminance 0.430; OKLCH L 73.7% C 0.192 H 138.7°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#63C541
RGB	rgb(99, 197, 65)
HSL	hsl(105, 53%, 51%)
HSV	hsv(105, 67%, 77%)
CMYK	cmyk(49.7%, 0%, 67%, 22.7%)
CIE-LAB	lab(71.53, -52.44, 55.24)
CIE-LCH	lch(71.53, 76.17, 133.51°)
OKLab	oklab(73.71% -0.1444 0.1267)
OKLCH	oklch(73.71% 0.192 138.7)
XYZ	xyz(26.0650, 42.9649, 11.9196)
Luminance	0.4297 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C541 #A341C5

analogous

#A5C541 #63C541 #41C561

triadic

#63C541 #4163C5 #C54163

tetradic

#63C541 #41A5C5 #A341C5 #C56141

square

#63C541 #41A5C5 #A341C5 #C56141

split-complementary

#63C541 #6141C5 #C541A5

monochromatic

#346B21 #4A9A2F #63C541 #89D370 #B0E29F

Accessibility & contrast

On white

2.19

#63C541 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#63C541 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C541

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C541	#FFFFFF	#000000	##000000
##63C541	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB42F

Deuteranopia (green-blind)

#BEAC4D

Tritanopia (blue-blind)

#5BBEAA

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #63c541;
/* rgb */ color: rgb(99, 197, 65);
/* oklch */ color: oklch(73.7% 0.192 138.7);

Tailwind

colors: {
  custom: {
    50: '#98d77c',
    500: '#63c541',
    950: '#000000',
  },
}

SCSS

$custom: #63c541;
$custom-light: #98d77c;
$custom-dark: #000000;

JSON

{
  "hex": "#63c541",
  "rgb": {
    "r": 99,
    "g": 197,
    "b": 65
  },
  "hsl": {
    "h": 104.545,
    "s": 53.226,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73705,
    "c": 0.19212,
    "h": 138.7
  },
  "luminance": 0.42967
}

Semantic roles & 50–950 ramp

primary

#63C541

secondary

#BF94CE

accent

#4BDDB7

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #63C541

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

Preview Lab → · Contrast checker → · Palette generator →