#63CB85#63CB85

#63CB85 is a light, vivid green. Relative luminance 0.471; OKLCH L 76.2% C 0.140 H 152.4°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#63CB85
RGB	rgb(99, 203, 133)
HSL	hsl(140, 50%, 59%)
HSV	hsv(140, 51%, 80%)
CMYK	cmyk(51.2%, 0%, 34.5%, 20.4%)
CIE-LAB	lab(74.23, -45.72, 25.93)
CIE-LCH	lch(74.23, 52.56, 150.44°)
OKLab	oklab(76.19% -0.1243 0.0651)
OKLCH	oklch(76.19% 0.14 152.4)
XYZ	xyz(30.7330, 47.0554, 29.6488)
Luminance	0.4706 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CB85 #CB63A9

analogous

#75CB63 #63CB85 #63CBB9

triadic

#63CB85 #8563CB #CB8563

tetradic

#63CB85 #6375CB #CB63A9 #CBB963

square

#63CB85 #6375CB #CB63A9 #CBB963

split-complementary

#63CB85 #B963CB #CB6375

monochromatic

#2D874A #3CB564 #63CB85 #91DAA9 #BFEACD

Accessibility & contrast

On white

2.02

#63CB85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#63CB85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CB85

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CB85	#FFFFFF	#000000	##000000
##63CB85	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBD80

Deuteranopia (green-blind)

#BDB289

Tritanopia (blue-blind)

#4AC8B9

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #63cb85;
/* rgb */ color: rgb(99, 203, 133);
/* oklch */ color: oklch(76.2% 0.140 152.4);

Tailwind

colors: {
  custom: {
    50: '#96dba9',
    500: '#63cb85',
    950: '#000000',
  },
}

SCSS

$custom: #63cb85;
$custom-light: #96dba9;
$custom-dark: #000000;

JSON

{
  "hex": "#63cb85",
  "rgb": {
    "r": 99,
    "g": 203,
    "b": 133
  },
  "hsl": {
    "h": 139.615,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.76194,
    "c": 0.14034,
    "h": 152.4
  },
  "luminance": 0.47058
}

Semantic roles & 50–950 ramp

primary

#63CB85

secondary

#D9B1CC

accent

#4EACDA

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #63CB85

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

Preview Lab → · Contrast checker → · Palette generator →