#63BB5D#63BB5D

#63BB5D is a light, vivid green. Relative luminance 0.390; OKLCH L 71.5% C 0.156 H 142.5°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#63BB5D
RGB	rgb(99, 187, 93)
HSL	hsl(116, 41%, 55%)
HSV	hsv(116, 50%, 73%)
CMYK	cmyk(47.1%, 0%, 50.3%, 26.7%)
CIE-LAB	lab(68.74, -45.36, 39.33)
CIE-LCH	lch(68.74, 60.04, 139.07°)
OKLab	oklab(71.51% -0.1236 0.0948)
OKLCH	oklch(71.51% 0.156 142.5)
XYZ	xyz(24.8905, 38.9819, 16.5665)
Luminance	0.3898 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BB5D #B55DBB

analogous

#92BB5D #63BB5D #5DBB86

triadic

#63BB5D #5D63BB #BB5D63

tetradic

#63BB5D #5D92BB #B55DBB #BB865D

square

#63BB5D #5D92BB #B55DBB #BB865D

split-complementary

#63BB5D #865DBB #BB5D92

monochromatic

#336F2F #469A41 #63BB5D #8DCD88 #B6DFB3

Accessibility & contrast

On white

2.39

#63BB5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#63BB5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BB5D

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BB5D	#FFFFFF	#000000	##000000
##63BB5D	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAD55

Deuteranopia (green-blind)

#B3A563

Tritanopia (blue-blind)

#59B6A5

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #63bb5d;
/* rgb */ color: rgb(99, 187, 93);
/* oklch */ color: oklch(71.5% 0.156 142.5);

Tailwind

colors: {
  custom: {
    50: '#95d08d',
    500: '#63bb5d',
    950: '#000000',
  },
}

SCSS

$custom: #63bb5d;
$custom-light: #95d08d;
$custom-dark: #000000;

JSON

{
  "hex": "#63bb5d",
  "rgb": {
    "r": 99,
    "g": 187,
    "b": 93
  },
  "hsl": {
    "h": 116.17,
    "s": 40.87,
    "l": 54.902
  },
  "oklch": {
    "l": 0.71506,
    "c": 0.1558,
    "h": 142.5
  },
  "luminance": 0.38984
}

Semantic roles & 50–950 ramp

primary

#63BB5D

secondary

#CBA6CE

accent

#57D1C9

background

#F9FCF8

surface

#F2F9F0

border

#CCD2CB

text

#0E140C

muted

#7E827D

Preview Lab

Preview with #63BB5D

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

Preview Lab → · Contrast checker → · Palette generator →