#63D466#63D466

#63D466 is a light, vivid green. Relative luminance 0.507; OKLCH L 77.9% C 0.182 H 144.1°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#63D466
RGB	rgb(99, 212, 102)
HSL	hsl(122, 57%, 61%)
HSV	hsv(122, 53%, 83%)
CMYK	cmyk(53.3%, 0%, 51.9%, 16.9%)
CIE-LAB	lab(76.49, -54.19, 44.45)
CIE-LCH	lch(76.49, 70.09, 140.64°)
OKLab	oklab(77.9% -0.1472 0.1067)
OKLCH	oklch(77.9% 0.182 144.1)
XYZ	xyz(31.0856, 50.6964, 20.7151)
Luminance	0.5070 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D466 #D463D1

analogous

#98D463 #63D466 #63D49E

triadic

#63D466 #6663D4 #D46663

tetradic

#63D466 #6398D4 #D463D1 #D49E63

square

#63D466 #6398D4 #D463D1 #D49E63

split-complementary

#63D466 #9E63D4 #D46398

monochromatic

#29942C #36C43A #63D466 #93E195 #C3EEC4

Accessibility & contrast

On white

1.89

#63D466 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#63D466 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D466

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D466	#FFFFFF	#000000	##000000
##63D466	1.00	1.89	11.14	11.14
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C35C

Deuteranopia (green-blind)

#C9B96E

Tritanopia (blue-blind)

#51CFBB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #63d466;
/* rgb */ color: rgb(99, 212, 102);
/* oklch */ color: oklch(77.9% 0.182 144.1);

Tailwind

colors: {
  custom: {
    50: '#98e294',
    500: '#63d466',
    950: '#000000',
  },
}

SCSS

$custom: #63d466;
$custom-light: #98e294;
$custom-dark: #000000;

JSON

{
  "hex": "#63d466",
  "rgb": {
    "r": 99,
    "g": 212,
    "b": 102
  },
  "hsl": {
    "h": 121.593,
    "s": 56.784,
    "l": 60.98
  },
  "oklch": {
    "l": 0.77904,
    "c": 0.18183,
    "h": 144.1
  },
  "luminance": 0.50699
}

Semantic roles & 50–950 ramp

primary

#63D466

secondary

#994297

accent

#21C0C4

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0F150D

muted

#80847F

Preview Lab

Preview with #63D466

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

Preview Lab → · Contrast checker → · Palette generator →