#63A657#63A657

#63A657 is a light, vivid green. Relative luminance 0.306; OKLCH L 66.1% C 0.131 H 140.7°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#63A657
RGB	rgb(99, 166, 87)
HSL	hsl(111, 31%, 50%)
HSV	hsv(111, 48%, 65%)
CMYK	cmyk(40.4%, 0%, 47.6%, 34.9%)
CIE-LAB	lab(62.18, -37.12, 34.22)
CIE-LCH	lch(62.18, 50.49, 137.32°)
OKLab	oklab(66.12% -0.1014 0.0831)
OKLCH	oklch(66.12% 0.131 140.7)
XYZ	xyz(20.5013, 30.6121, 13.8434)
Luminance	0.3061 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A657 #9A57A6

analogous

#8BA657 #63A657 #57A673

triadic

#63A657 #5763A6 #A65763

tetradic

#63A657 #578BA6 #9A57A6 #A67357

square

#63A657 #578BA6 #9A57A6 #A67357

split-complementary

#63A657 #7357A6 #A6578B

monochromatic

#33562D #4B7E42 #63A657 #88BC7F #ADD1A7

Accessibility & contrast

On white

2.95

#63A657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#63A657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A657

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A657	#FFFFFF	#000000	##000000
##63A657	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9A51

Deuteranopia (green-blind)

#A0945C

Tritanopia (blue-blind)

#5DA293

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #63a657;
/* rgb */ color: rgb(99, 166, 87);
/* oklch */ color: oklch(66.1% 0.131 140.7);

Tailwind

colors: {
  custom: {
    50: '#93c188',
    500: '#63a657',
    950: '#000000',
  },
}

SCSS

$custom: #63a657;
$custom-light: #93c188;
$custom-dark: #000000;

JSON

{
  "hex": "#63a657",
  "rgb": {
    "r": 99,
    "g": 166,
    "b": 87
  },
  "hsl": {
    "h": 110.886,
    "s": 31.225,
    "l": 49.608
  },
  "oklch": {
    "l": 0.66122,
    "c": 0.1311,
    "h": 140.7
  },
  "luminance": 0.30613
}

Semantic roles & 50–950 ramp

primary

#63A657

secondary

#B99ABE

accent

#60C7B8

background

#F9FBF8

surface

#F2F7F0

border

#CCD0CB

text

#0D120B

muted

#7E817C

Preview Lab

Preview with #63A657

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

Preview Lab → · Contrast checker → · Palette generator →