#63D44B#63D44B

#63D44B is a light, highly saturated green. Relative luminance 0.502; OKLCH L 77.6% C 0.204 H 140.4°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#63D44B
RGB	rgb(99, 212, 75)
HSL	hsl(109, 61%, 56%)
HSV	hsv(109, 65%, 83%)
CMYK	cmyk(53.3%, 0%, 64.6%, 16.9%)
CIE-LAB	lab(76.22, -57.23, 56.22)
CIE-LCH	lch(76.22, 80.22, 135.51°)
OKLab	oklab(77.59% -0.1568 0.1299)
OKLCH	oklch(77.59% 0.204 140.4)
XYZ	xyz(29.9578, 50.2452, 14.7749)
Luminance	0.5025 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D44B #BC4BD4

analogous

#A8D44B #63D44B #4BD478

triadic

#63D44B #4B63D4 #D44B63

tetradic

#63D44B #4BA8D4 #BC4BD4 #D4784B

square

#63D44B #4BA8D4 #BC4BD4 #D4784B

split-complementary

#63D44B #784BD4 #D44BA8

monochromatic

#318520 #44B62C #63D44B #8EE07C #B9ECAE

Accessibility & contrast

On white

1.90

#63D44B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.05

#63D44B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D44B

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D44B	#FFFFFF	#000000	##000000
##63D44B	1.00	1.90	11.05	11.05
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.05	21.00	1.00	1.00
##000000	11.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC23A

Deuteranopia (green-blind)

#CBB857

Tritanopia (blue-blind)

#56CDB8

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #63d44b;
/* rgb */ color: rgb(99, 212, 75);
/* oklch */ color: oklch(77.6% 0.204 140.4);

Tailwind

colors: {
  custom: {
    50: '#99e283',
    500: '#63d44b',
    950: '#000000',
  },
}

SCSS

$custom: #63d44b;
$custom-light: #99e283;
$custom-dark: #000000;

JSON

{
  "hex": "#63d44b",
  "rgb": {
    "r": 99,
    "g": 212,
    "b": 75
  },
  "hsl": {
    "h": 109.489,
    "s": 61.435,
    "l": 56.275
  },
  "oklch": {
    "l": 0.77589,
    "c": 0.2036,
    "h": 140.4
  },
  "luminance": 0.50248
}

Semantic roles & 50–950 ramp

primary

#63D44B

secondary

#7D388C

accent

#43E5C8

background

#FCFEFB

surface

#F5FCF2

border

#CFD5CC

text

#0F150B

muted

#80847E

Preview Lab

Preview with #63D44B

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

Preview Lab → · Contrast checker → · Palette generator →