#63CB69#63CB69

#63CB69 is a light, vivid green. Relative luminance 0.464; OKLCH L 75.7% C 0.167 H 144.8°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#63CB69
RGB	rgb(99, 203, 105)
HSL	hsl(123, 50%, 59%)
HSV	hsv(123, 51%, 80%)
CMYK	cmyk(51.2%, 0%, 48.3%, 20.4%)
CIE-LAB	lab(73.79, -50.24, 39.66)
CIE-LCH	lch(73.79, 64.01, 141.71°)
OKLab	oklab(75.7% -0.1364 0.0962)
OKLCH	oklch(75.7% 0.167 144.8)
XYZ	xyz(29.0497, 46.3821, 20.7837)
Luminance	0.4638 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CB69 #CB63C5

analogous

#91CB63 #63CB69 #63CB9D

triadic

#63CB69 #6963CB #CB6963

tetradic

#63CB69 #6391CB #CB63C5 #CB9D63

square

#63CB69 #6391CB #CB63C5 #CB9D63

split-complementary

#63CB69 #9D63CB #CB6391

monochromatic

#2D8732 #3CB543 #63CB69 #91DA95 #BFEAC1

Accessibility & contrast

On white

2.04

#63CB69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#63CB69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CB69

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CB69	#FFFFFF	#000000	##000000
##63CB69	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBB61

Deuteranopia (green-blind)

#C0B270

Tritanopia (blue-blind)

#53C6B4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #63cb69;
/* rgb */ color: rgb(99, 203, 105);
/* oklch */ color: oklch(75.7% 0.167 144.8);

Tailwind

colors: {
  custom: {
    50: '#97db95',
    500: '#63cb69',
    950: '#000000',
  },
}

SCSS

$custom: #63cb69;
$custom-light: #97db95;
$custom-dark: #000000;

JSON

{
  "hex": "#63cb69",
  "rgb": {
    "r": 99,
    "g": 203,
    "b": 105
  },
  "hsl": {
    "h": 123.462,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.75699,
    "c": 0.16695,
    "h": 144.8
  },
  "luminance": 0.46384
}

Semantic roles & 50–950 ramp

primary

#63CB69

secondary

#D9B1D7

accent

#4ED1DA

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #63CB69

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

Preview Lab → · Contrast checker → · Palette generator →