#63CF60#63CF60

#63CF60 is a light, vivid green. Relative luminance 0.481; OKLCH L 76.6% C 0.180 H 143.1°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#63CF60
RGB	rgb(99, 207, 96)
HSL	hsl(118, 54%, 59%)
HSV	hsv(118, 54%, 81%)
CMYK	cmyk(52.2%, 0%, 53.6%, 18.8%)
CIE-LAB	lab(74.90, -53.02, 45.37)
CIE-LCH	lch(74.90, 69.78, 139.45°)
OKLab	oklab(76.57% -0.1443 0.1084)
OKLCH	oklch(76.57% 0.18 143.1)
XYZ	xyz(29.5682, 48.1205, 18.7941)
Luminance	0.4812 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CF60 #CC60CF

analogous

#9BCF60 #63CF60 #60CF94

triadic

#63CF60 #6063CF #CF6063

tetradic

#63CF60 #609BCF #CC60CF #CF9460

square

#63CF60 #609BCF #CC60CF #CF9460

split-complementary

#63CF60 #9460CF #CF609B

monochromatic

#2C8B2A #3CBA38 #63CF60 #91DD8F #BFEBBE

Accessibility & contrast

On white

1.98

#63CF60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#63CF60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CF60

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CF60	#FFFFFF	#000000	##000000
##63CF60	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BE56

Deuteranopia (green-blind)

#C5B568

Tritanopia (blue-blind)

#54CAB6

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #63cf60;
/* rgb */ color: rgb(99, 207, 96);
/* oklch */ color: oklch(76.6% 0.180 143.1);

Tailwind

colors: {
  custom: {
    50: '#98de90',
    500: '#63cf60',
    950: '#000000',
  },
}

SCSS

$custom: #63cf60;
$custom-light: #98de90;
$custom-dark: #000000;

JSON

{
  "hex": "#63cf60",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 96
  },
  "hsl": {
    "h": 118.378,
    "s": 53.623,
    "l": 59.412
  },
  "oklch": {
    "l": 0.76572,
    "c": 0.18046,
    "h": 143.1
  },
  "luminance": 0.48123
}

Semantic roles & 50–950 ramp

primary

#63CF60

secondary

#DAB0DB

accent

#4BDDD9

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #63CF60

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

Preview Lab → · Contrast checker → · Palette generator →