#63D04D#63D04D

#63D04D is a light, vivid green. Relative luminance 0.483; OKLCH L 76.6% C 0.197 H 140.5°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#63D04D
RGB	rgb(99, 208, 77)
HSL	hsl(110, 58%, 56%)
HSV	hsv(110, 63%, 82%)
CMYK	cmyk(52.4%, 0%, 63%, 18.4%)
CIE-LAB	lab(75.01, -55.53, 54.06)
CIE-LCH	lch(75.01, 77.50, 135.77°)
OKLab	oklab(76.6% -0.1521 0.1255)
OKLCH	oklch(76.6% 0.197 140.5)
XYZ	xyz(29.0398, 48.2979, 14.8119)
Luminance	0.4830 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D04D #BA4DD0

analogous

#A4D04D #63D04D #4DD078

triadic

#63D04D #4D63D0 #D04D63

tetradic

#63D04D #4DA4D0 #BA4DD0 #D0784D

square

#63D04D #4DA4D0 #BA4DD0 #D0784D

split-complementary

#63D04D #784DD0 #D04DA4

monochromatic

#328122 #45B12F #63D04D #8DDD7D #B8EAAE

Accessibility & contrast

On white

1.97

#63D04D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#63D04D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D04D

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D04D	#FFFFFF	#000000	##000000
##63D04D	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE3D

Deuteranopia (green-blind)

#C7B558

Tritanopia (blue-blind)

#57CAB4

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63d04d;
/* rgb */ color: rgb(99, 208, 77);
/* oklch */ color: oklch(76.6% 0.197 140.5);

Tailwind

colors: {
  custom: {
    50: '#99df84',
    500: '#63d04d',
    950: '#000000',
  },
}

SCSS

$custom: #63d04d;
$custom-light: #99df84;
$custom-dark: #000000;

JSON

{
  "hex": "#63d04d",
  "rgb": {
    "r": 99,
    "g": 208,
    "b": 77
  },
  "hsl": {
    "h": 109.924,
    "s": 58.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.76601,
    "c": 0.19718,
    "h": 140.5
  },
  "luminance": 0.483
}

Semantic roles & 50–950 ramp

primary

#63D04D

secondary

#CEA1D8

accent

#46E1C7

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0F150B

muted

#7E837C

Preview Lab

Preview with #63D04D

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

Preview Lab → · Contrast checker → · Palette generator →