#63BF83#63BF83

#63BF83 is a light, vivid green. Relative luminance 0.416; OKLCH L 73.2% C 0.125 H 153.5°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#63BF83
RGB	rgb(99, 191, 131)
HSL	hsl(141, 42%, 57%)
HSV	hsv(141, 48%, 75%)
CMYK	cmyk(48.2%, 0%, 31.4%, 25.1%)
CIE-LAB	lab(70.56, -40.92, 22.03)
CIE-LCH	lch(70.56, 46.47, 151.71°)
OKLab	oklab(73.19% -0.1116 0.0557)
OKLCH	oklch(73.19% 0.125 153.5)
XYZ	xyz(27.8712, 41.5508, 28.0197)
Luminance	0.4155 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BF83 #BF639F

analogous

#71BF63 #63BF83 #63BFB1

triadic

#63BF83 #8363BF #BF8363

tetradic

#63BF83 #6371BF #BF639F #BFB163

square

#63BF83 #6371BF #BF639F #BFB163

split-complementary

#63BF83 #B163BF #BF6371

monochromatic

#317749 #43A264 #63BF83 #8ED1A5 #BAE3C8

Accessibility & contrast

On white

2.26

#63BF83 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#63BF83 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BF83

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BF83	#FFFFFF	#000000	##000000
##63BF83	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFB27F

Deuteranopia (green-blind)

#B2A987

Tritanopia (blue-blind)

#4EBDAF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #63bf83;
/* rgb */ color: rgb(99, 191, 131);
/* oklch */ color: oklch(73.2% 0.125 153.5);

Tailwind

colors: {
  custom: {
    50: '#95d3a7',
    500: '#63bf83',
    950: '#000000',
  },
}

SCSS

$custom: #63bf83;
$custom-light: #95d3a7;
$custom-dark: #000000;

JSON

{
  "hex": "#63bf83",
  "rgb": {
    "r": 99,
    "g": 191,
    "b": 131
  },
  "hsl": {
    "h": 140.87,
    "s": 41.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.73191,
    "c": 0.12473,
    "h": 153.5
  },
  "luminance": 0.41553
}

Semantic roles & 50–950 ramp

primary

#63BF83

secondary

#D2ACC5

accent

#56A7D2

background

#F9FDFA

surface

#F2FAF4

border

#CCD3CE

text

#0E140F

muted

#7E837F

Preview Lab

Preview with #63BF83

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

Preview Lab → · Contrast checker → · Palette generator →