#63D84B#63D84B

#63D84B is a light, highly saturated green. Relative luminance 0.523; OKLCH L 78.6% C 0.208 H 140.5°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#63D84B
RGB	rgb(99, 216, 75)
HSL	hsl(110, 64%, 57%)
HSV	hsv(110, 65%, 85%)
CMYK	cmyk(54.2%, 0%, 65.3%, 15.3%)
CIE-LAB	lab(77.44, -58.70, 57.56)
CIE-LCH	lch(77.44, 82.21, 135.57°)
OKLab	oklab(78.6% -0.1608 0.1327)
OKLCH	oklch(78.6% 0.208 140.5)
XYZ	xyz(30.9701, 52.2698, 15.1123)
Luminance	0.5227 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D84B #C04BD8

analogous

#AAD84B #63D84B #4BD879

triadic

#63D84B #4B63D8 #D84B63

tetradic

#63D84B #4BAAD8 #C04BD8 #D8794B

square

#63D84B #4BAAD8 #C04BD8 #D8794B

split-complementary

#63D84B #794BD8 #D84BAA

monochromatic

#318B1E #42BD29 #63D84B #8FE37D #BAEEB0

Accessibility & contrast

On white

1.83

#63D84B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#63D84B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D84B

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D84B	#FFFFFF	#000000	##000000
##63D84B	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC539

Deuteranopia (green-blind)

#CFBC57

Tritanopia (blue-blind)

#55D1BB

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #63d84b;
/* rgb */ color: rgb(99, 216, 75);
/* oklch */ color: oklch(78.6% 0.208 140.5);

Tailwind

colors: {
  custom: {
    50: '#9ae583',
    500: '#63d84b',
    950: '#000000',
  },
}

SCSS

$custom: #63d84b;
$custom-light: #9ae583;
$custom-dark: #000000;

JSON

{
  "hex": "#63d84b",
  "rgb": {
    "r": 99,
    "g": 216,
    "b": 75
  },
  "hsl": {
    "h": 109.787,
    "s": 64.384,
    "l": 57.059
  },
  "oklch": {
    "l": 0.78595,
    "c": 0.20848,
    "h": 140.5
  },
  "luminance": 0.52272
}

Semantic roles & 50–950 ramp

primary

#63D84B

secondary

#813790

accent

#40E7CB

background

#FCFEFB

surface

#F5FCF2

border

#CFD5CC

text

#0F160B

muted

#80847E

Preview Lab

Preview with #63D84B

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

Preview Lab → · Contrast checker → · Palette generator →