#63CB75#63CB75

#63CB75 is a light, vivid green. Relative luminance 0.466; OKLCH L 75.9% C 0.156 H 147.6°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#63CB75
RGB	rgb(99, 203, 117)
HSL	hsl(130, 50%, 59%)
HSV	hsv(130, 51%, 80%)
CMYK	cmyk(51.2%, 0%, 42.4%, 20.4%)
CIE-LAB	lab(73.96, -48.44, 33.85)
CIE-LCH	lch(73.96, 59.10, 145.05°)
OKLab	oklab(75.89% -0.1314 0.0835)
OKLCH	oklch(75.89% 0.156 147.6)
XYZ	xyz(29.7106, 46.6465, 24.2642)
Luminance	0.4665 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CB75 #CB63B9

analogous

#85CB63 #63CB75 #63CBA9

triadic

#63CB75 #7563CB #CB7563

tetradic

#63CB75 #6385CB #CB63B9 #CBA963

square

#63CB75 #6385CB #CB63B9 #CBA963

split-complementary

#63CB75 #A963CB #CB6385

monochromatic

#2D873C #3CB551 #63CB75 #91DA9E #BFEAC6

Accessibility & contrast

On white

2.03

#63CB75 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#63CB75 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CB75

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CB75	#FFFFFF	#000000	##000000
##63CB75	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBC6F

Deuteranopia (green-blind)

#BFB27B

Tritanopia (blue-blind)

#4FC7B6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #63cb75;
/* rgb */ color: rgb(99, 203, 117);
/* oklch */ color: oklch(75.9% 0.156 147.6);

Tailwind

colors: {
  custom: {
    50: '#97db9e',
    500: '#63cb75',
    950: '#000000',
  },
}

SCSS

$custom: #63cb75;
$custom-light: #97db9e;
$custom-dark: #000000;

JSON

{
  "hex": "#63cb75",
  "rgb": {
    "r": 99,
    "g": 203,
    "b": 117
  },
  "hsl": {
    "h": 130.385,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.75894,
    "c": 0.15564,
    "h": 147.6
  },
  "luminance": 0.46649
}

Semantic roles & 50–950 ramp

primary

#63CB75

secondary

#D9B1D2

accent

#4EC1DA

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150E

muted

#7E837E

Preview Lab

Preview with #63CB75

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

Preview Lab → · Contrast checker → · Palette generator →