#63D552#63D552

#63D552 is a light, vivid green. Relative luminance 0.508; OKLCH L 77.9% C 0.200 H 141.2°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#63D552
RGB	rgb(99, 213, 82)
HSL	hsl(112, 61%, 58%)
HSV	hsv(112, 62%, 84%)
CMYK	cmyk(53.5%, 0%, 61.5%, 16.5%)
CIE-LAB	lab(76.59, -56.91, 53.68)
CIE-LCH	lch(76.59, 78.23, 136.68°)
OKLab	oklab(77.91% -0.1555 0.1252)
OKLCH	oklch(77.91% 0.2 141.2)
XYZ	xyz(30.4614, 50.8479, 16.1904)
Luminance	0.5085 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D552 #C452D5

analogous

#A4D552 #63D552 #52D583

triadic

#63D552 #5263D5 #D55263

tetradic

#63D552 #52A4D5 #C452D5 #D58352

square

#63D552 #52A4D5 #C452D5 #D58352

split-complementary

#63D552 #8352D5 #D552A4

monochromatic

#2F8B22 #40BC2E #63D552 #8FE183 #BCEDB4

Accessibility & contrast

On white

1.88

#63D552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#63D552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D552

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D552	#FFFFFF	#000000	##000000
##63D552	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC343

Deuteranopia (green-blind)

#CBB95D

Tritanopia (blue-blind)

#55CFB9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #63d552;
/* rgb */ color: rgb(99, 213, 82);
/* oklch */ color: oklch(77.9% 0.200 141.2);

Tailwind

colors: {
  custom: {
    50: '#99e387',
    500: '#63d552',
    950: '#000000',
  },
}

SCSS

$custom: #63d552;
$custom-light: #99e387;
$custom-dark: #000000;

JSON

{
  "hex": "#63d552",
  "rgb": {
    "r": 99,
    "g": 213,
    "b": 82
  },
  "hsl": {
    "h": 112.214,
    "s": 60.93,
    "l": 57.843
  },
  "oklch": {
    "l": 0.77911,
    "c": 0.19966,
    "h": 141.2
  },
  "luminance": 0.5085
}

Semantic roles & 50–950 ramp

primary

#63D552

secondary

#863A91

accent

#44E4CF

background

#FCFEFC

surface

#F5FCF3

border

#CFD5CD

text

#0F150C

muted

#80847F

Preview Lab

Preview with #63D552

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

Preview Lab → · Contrast checker → · Palette generator →