#63CB68#63CB68

#63CB68 is a light, vivid green. Relative luminance 0.464; OKLCH L 75.7% C 0.168 H 144.6°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#63CB68
RGB	rgb(99, 203, 104)
HSL	hsl(123, 50%, 59%)
HSV	hsv(123, 51%, 80%)
CMYK	cmyk(51.2%, 0%, 48.8%, 20.4%)
CIE-LAB	lab(73.78, -50.38, 40.14)
CIE-LCH	lch(73.78, 64.41, 141.46°)
OKLab	oklab(75.68% -0.1368 0.0972)
OKLCH	oklch(75.68% 0.168 144.6)
XYZ	xyz(28.9986, 46.3617, 20.5146)
Luminance	0.4636 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CB68 #CB63C6

analogous

#92CB63 #63CB68 #63CB9C

triadic

#63CB68 #6863CB #CB6863

tetradic

#63CB68 #6392CB #CB63C6 #CB9C63

square

#63CB68 #6392CB #CB63C6 #CB9C63

split-complementary

#63CB68 #9C63CB #CB6392

monochromatic

#2D8731 #3CB542 #63CB68 #91DA94 #BFEAC1

Accessibility & contrast

On white

2.04

#63CB68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#63CB68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CB68

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CB68	#FFFFFF	#000000	##000000
##63CB68	1.00	2.04	10.27	10.27
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBB60

Deuteranopia (green-blind)

#C0B26F

Tritanopia (blue-blind)

#53C6B4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #63cb68;
/* rgb */ color: rgb(99, 203, 104);
/* oklch */ color: oklch(75.7% 0.168 144.6);

Tailwind

colors: {
  custom: {
    50: '#97db95',
    500: '#63cb68',
    950: '#000000',
  },
}

SCSS

$custom: #63cb68;
$custom-light: #97db95;
$custom-dark: #000000;

JSON

{
  "hex": "#63cb68",
  "rgb": {
    "r": 99,
    "g": 203,
    "b": 104
  },
  "hsl": {
    "h": 122.885,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.75684,
    "c": 0.16786,
    "h": 144.6
  },
  "luminance": 0.46364
}

Semantic roles & 50–950 ramp

primary

#63CB68

secondary

#D9B1D7

accent

#4ED3DA

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #63CB68

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

Preview Lab → · Contrast checker → · Palette generator →