#63B876#63B876

#63B876 is a light, vivid green. Relative luminance 0.382; OKLCH L 71.2% C 0.127 H 149.5°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#63B876
RGB	rgb(99, 184, 118)
HSL	hsl(133, 37%, 55%)
HSV	hsv(133, 46%, 72%)
CMYK	cmyk(46.2%, 0%, 35.9%, 27.8%)
CIE-LAB	lab(68.20, -40.21, 25.76)
CIE-LCH	lch(68.20, 47.75, 147.35°)
OKLab	oklab(71.19% -0.1094 0.0645)
OKLCH	oklch(71.19% 0.127 149.5)
XYZ	xyz(25.5545, 38.2398, 23.1705)
Luminance	0.3824 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B876 #B863A5

analogous

#7AB863 #63B876 #63B8A0

triadic

#63B876 #7663B8 #B87663

tetradic

#63B876 #637AB8 #B863A5 #B8A063

square

#63B876 #637AB8 #B863A5 #B8A063

split-complementary

#63B876 #A063B8 #B8637A

monochromatic

#326E40 #459858 #63B876 #8DCB9B #B7DEC0

Accessibility & contrast

On white

2.43

#63B876 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#63B876 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B876

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B876	#FFFFFF	#000000	##000000
##63B876	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9AB72

Deuteranopia (green-blind)

#ADA37A

Tritanopia (blue-blind)

#53B5A7

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #63b876;
/* rgb */ color: rgb(99, 184, 118);
/* oklch */ color: oklch(71.2% 0.127 149.5);

Tailwind

colors: {
  custom: {
    50: '#94ce9e',
    500: '#63b876',
    950: '#000000',
  },
}

SCSS

$custom: #63b876;
$custom-light: #94ce9e;
$custom-dark: #000000;

JSON

{
  "hex": "#63b876",
  "rgb": {
    "r": 99,
    "g": 184,
    "b": 118
  },
  "hsl": {
    "h": 133.412,
    "s": 37.445,
    "l": 55.49
  },
  "oklch": {
    "l": 0.71188,
    "c": 0.12697,
    "h": 149.5
  },
  "luminance": 0.38242
}

Semantic roles & 50–950 ramp

primary

#63B876

secondary

#CDAAC5

accent

#5AB4CD

background

#F9FCF9

surface

#F2F9F2

border

#CCD2CC

text

#0E130E

muted

#7E827E

Preview Lab

Preview with #63B876

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

Preview Lab → · Contrast checker → · Palette generator →