#63BE59#63BE59

#63BE59 is a light, vivid green. Relative luminance 0.402; OKLCH L 72.2% C 0.164 H 141.8°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#63BE59
RGB	rgb(99, 190, 89)
HSL	hsl(114, 44%, 55%)
HSV	hsv(114, 53%, 75%)
CMYK	cmyk(47.9%, 0%, 53.2%, 25.5%)
CIE-LAB	lab(69.61, -47.12, 42.35)
CIE-LCH	lch(69.61, 63.35, 138.05°)
OKLab	oklab(72.21% -0.1286 0.1013)
OKLCH	oklch(72.21% 0.164 141.8)
XYZ	xyz(25.3611, 40.1990, 15.8721)
Luminance	0.4020 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BE59 #B459BE

analogous

#96BE59 #63BE59 #59BE81

triadic

#63BE59 #5963BE #BE5963

tetradic

#63BE59 #5996BE #B459BE #BE8159

square

#63BE59 #5996BE #B459BE #BE8159

split-complementary

#63BE59 #8159BE #BE5996

monochromatic

#33712C #479D3D #63BE59 #8CCF85 #B6E0B1

Accessibility & contrast

On white

2.32

#63BE59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#63BE59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BE59

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BE59	#FFFFFF	#000000	##000000
##63BE59	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AF50

Deuteranopia (green-blind)

#B6A760

Tritanopia (blue-blind)

#59B9A7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #63be59;
/* rgb */ color: rgb(99, 190, 89);
/* oklch */ color: oklch(72.2% 0.164 141.8);

Tailwind

colors: {
  custom: {
    50: '#96d28a',
    500: '#63be59',
    950: '#000000',
  },
}

SCSS

$custom: #63be59;
$custom-light: #96d28a;
$custom-dark: #000000;

JSON

{
  "hex": "#63be59",
  "rgb": {
    "r": 99,
    "g": 190,
    "b": 89
  },
  "hsl": {
    "h": 114.059,
    "s": 43.723,
    "l": 54.706
  },
  "oklch": {
    "l": 0.72205,
    "c": 0.16366,
    "h": 141.8
  },
  "luminance": 0.40201
}

Semantic roles & 50–950 ramp

primary

#63BE59

secondary

#CAA4CF

accent

#54D3C7

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0E140C

muted

#7E837D

Preview Lab

Preview with #63BE59

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

Preview Lab → · Contrast checker → · Palette generator →