#63B582#63B582

#63B582 is a light, moderate green. Relative luminance 0.373; OKLCH L 70.7% C 0.111 H 155.0°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#63B582
RGB	rgb(99, 181, 130)
HSL	hsl(143, 36%, 55%)
HSV	hsv(143, 45%, 71%)
CMYK	cmyk(45.3%, 0%, 28.2%, 29%)
CIE-LAB	lab(67.51, -36.64, 18.39)
CIE-LCH	lch(67.51, 41.00, 153.35°)
OKLab	oklab(70.7% -0.1003 0.0467)
OKLCH	oklch(70.7% 0.111 155)
XYZ	xyz(25.6969, 37.3102, 26.9623)
Luminance	0.3731 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B582 #B56396

analogous

#6DB563 #63B582 #63B5AB

triadic

#63B582 #8263B5 #B58263

tetradic

#63B582 #636DB5 #B56396 #B5AB63

square

#63B582 #636DB5 #B56396 #B5AB63

split-complementary

#63B582 #AB63B5 #B5636D

monochromatic

#336B48 #469464 #63B582 #8DC9A3 #B6DCC5

Accessibility & contrast

On white

2.48

#63B582 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#63B582 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B582

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B582	#FFFFFF	#000000	##000000
##63B582	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5AA7F

Deuteranopia (green-blind)

#A8A185

Tritanopia (blue-blind)

#51B3A7

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #63b582;
/* rgb */ color: rgb(99, 181, 130);
/* oklch */ color: oklch(70.7% 0.111 155.0);

Tailwind

colors: {
  custom: {
    50: '#94cba6',
    500: '#63b582',
    950: '#000000',
  },
}

SCSS

$custom: #63b582;
$custom-light: #94cba6;
$custom-dark: #000000;

JSON

{
  "hex": "#63b582",
  "rgb": {
    "r": 99,
    "g": 181,
    "b": 130
  },
  "hsl": {
    "h": 142.683,
    "s": 35.652,
    "l": 54.902
  },
  "oklch": {
    "l": 0.70702,
    "c": 0.1107,
    "h": 155
  },
  "luminance": 0.37312
}

Semantic roles & 50–950 ramp

primary

#63B582

secondary

#CBA9BE

accent

#5CA2CC

background

#F9FCFA

surface

#F2F9F4

border

#CCD2CE

text

#0D130F

muted

#7E827F

Preview Lab

Preview with #63B582

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

Preview Lab → · Contrast checker → · Palette generator →