#63CB79#63CB79

#63CB79 is a light, vivid green. Relative luminance 0.467; OKLCH L 76.0% C 0.152 H 148.6°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#63CB79
RGB	rgb(99, 203, 121)
HSL	hsl(133, 50%, 59%)
HSV	hsv(133, 51%, 80%)
CMYK	cmyk(51.2%, 0%, 40.4%, 20.4%)
CIE-LAB	lab(74.02, -47.79, 31.89)
CIE-LCH	lch(74.02, 57.45, 146.29°)
OKLab	oklab(75.96% -0.1296 0.079)
OKLCH	oklch(75.96% 0.152 148.6)
XYZ	xyz(29.9508, 46.7426, 25.5294)
Luminance	0.4674 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CB79 #CB63B5

analogous

#81CB63 #63CB79 #63CBAD

triadic

#63CB79 #7963CB #CB7963

tetradic

#63CB79 #6381CB #CB63B5 #CBAD63

square

#63CB79 #6381CB #CB63B5 #CBAD63

split-complementary

#63CB79 #AD63CB #CB6381

monochromatic

#2D8740 #3CB556 #63CB79 #91DAA0 #BFEAC8

Accessibility & contrast

On white

2.03

#63CB79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#63CB79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CB79

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CB79	#FFFFFF	#000000	##000000
##63CB79	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBC73

Deuteranopia (green-blind)

#BEB27E

Tritanopia (blue-blind)

#4EC7B7

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #63cb79;
/* rgb */ color: rgb(99, 203, 121);
/* oklch */ color: oklch(76.0% 0.152 148.6);

Tailwind

colors: {
  custom: {
    50: '#96dba0',
    500: '#63cb79',
    950: '#000000',
  },
}

SCSS

$custom: #63cb79;
$custom-light: #96dba0;
$custom-dark: #000000;

JSON

{
  "hex": "#63cb79",
  "rgb": {
    "r": 99,
    "g": 203,
    "b": 121
  },
  "hsl": {
    "h": 132.692,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.75964,
    "c": 0.15181,
    "h": 148.6
  },
  "luminance": 0.46745
}

Semantic roles & 50–950 ramp

primary

#63CB79

secondary

#D9B1D1

accent

#4EBCDA

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150F

muted

#7E837E

Preview Lab

Preview with #63CB79

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

Preview Lab → · Contrast checker → · Palette generator →