#63CB72#63CB72

#63CB72 is a light, vivid green. Relative luminance 0.466; OKLCH L 75.8% C 0.159 H 146.8°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#63CB72
RGB	rgb(99, 203, 114)
HSL	hsl(129, 50%, 59%)
HSV	hsv(129, 51%, 80%)
CMYK	cmyk(51.2%, 0%, 43.8%, 20.4%)
CIE-LAB	lab(73.92, -48.91, 35.32)
CIE-LCH	lch(73.92, 60.33, 144.16°)
OKLab	oklab(75.84% -0.1327 0.0867)
OKLCH	oklch(75.84% 0.159 146.8)
XYZ	xyz(29.5370, 46.5771, 23.3501)
Luminance	0.4658 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CB72 #CB63BC

analogous

#88CB63 #63CB72 #63CBA6

triadic

#63CB72 #7263CB #CB7263

tetradic

#63CB72 #6388CB #CB63BC #CBA663

square

#63CB72 #6388CB #CB63BC #CBA663

split-complementary

#63CB72 #A663CB #CB6388

monochromatic

#2D873A #3CB54E #63CB72 #91DA9B #BFEAC5

Accessibility & contrast

On white

2.04

#63CB72 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#63CB72 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CB72

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CB72	#FFFFFF	#000000	##000000
##63CB72	1.00	2.04	10.32	10.32
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBC6B

Deuteranopia (green-blind)

#BFB278

Tritanopia (blue-blind)

#50C7B5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #63cb72;
/* rgb */ color: rgb(99, 203, 114);
/* oklch */ color: oklch(75.8% 0.159 146.8);

Tailwind

colors: {
  custom: {
    50: '#97db9c',
    500: '#63cb72',
    950: '#000000',
  },
}

SCSS

$custom: #63cb72;
$custom-light: #97db9c;
$custom-dark: #000000;

JSON

{
  "hex": "#63cb72",
  "rgb": {
    "r": 99,
    "g": 203,
    "b": 114
  },
  "hsl": {
    "h": 128.654,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.75843,
    "c": 0.1585,
    "h": 146.8
  },
  "luminance": 0.46579
}

Semantic roles & 50–950 ramp

primary

#63CB72

secondary

#D9B1D3

accent

#4EC5DA

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150E

muted

#7E837E

Preview Lab

Preview with #63CB72

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

Preview Lab → · Contrast checker → · Palette generator →