#63BC89#63BC89

#63BC89 is a light, moderate green. Relative luminance 0.404; OKLCH L 72.6% C 0.115 H 156.8°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#63BC89
RGB	rgb(99, 188, 137)
HSL	hsl(146, 40%, 56%)
HSV	hsv(146, 47%, 74%)
CMYK	cmyk(47.3%, 0%, 27.1%, 26.3%)
CIE-LAB	lab(69.77, -38.43, 17.73)
CIE-LCH	lch(69.77, 42.32, 155.24°)
OKLab	oklab(72.59% -0.1054 0.0451)
OKLCH	oklch(72.59% 0.115 156.8)
XYZ	xyz(27.6421, 40.4231, 30.0079)
Luminance	0.4042 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BC89 #BC6396

analogous

#6ABC63 #63BC89 #63BCB6

triadic

#63BC89 #8963BC #BC8963

tetradic

#63BC89 #636ABC #BC6396 #BCB663

square

#63BC89 #636ABC #BC6396 #BCB663

split-complementary

#63BC89 #B663BC #BC636A

monochromatic

#31734E #449E6A #63BC89 #8ECEA9 #B9E1CA

Accessibility & contrast

On white

2.31

#63BC89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#63BC89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BC89

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BC89	#FFFFFF	#000000	##000000
##63BC89	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB086

Deuteranopia (green-blind)

#AEA78C

Tritanopia (blue-blind)

#4DBBAE

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #63bc89;
/* rgb */ color: rgb(99, 188, 137);
/* oklch */ color: oklch(72.6% 0.115 156.8);

Tailwind

colors: {
  custom: {
    50: '#94d1ab',
    500: '#63bc89',
    950: '#000000',
  },
}

SCSS

$custom: #63bc89;
$custom-light: #94d1ab;
$custom-dark: #000000;

JSON

{
  "hex": "#63bc89",
  "rgb": {
    "r": 99,
    "g": 188,
    "b": 137
  },
  "hsl": {
    "h": 145.618,
    "s": 39.91,
    "l": 56.275
  },
  "oklch": {
    "l": 0.72586,
    "c": 0.11465,
    "h": 156.8
  },
  "luminance": 0.40425
}

Semantic roles & 50–950 ramp

primary

#63BC89

secondary

#D0ABC0

accent

#589DD0

background

#F9FCFA

surface

#F2F9F4

border

#CCD2CE

text

#0E1410

muted

#7E827F

Preview Lab

Preview with #63BC89

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

Preview Lab → · Contrast checker → · Palette generator →