#63E359#63E359

#63E359 is a light, highly saturated green. Relative luminance 0.583; OKLCH L 81.5% C 0.212 H 142.2°. Best body text is #000000 at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#63E359
RGB	rgb(99, 227, 89)
HSL	hsl(116, 71%, 62%)
HSV	hsv(116, 61%, 89%)
CMYK	cmyk(56.4%, 0%, 60.8%, 11%)
CIE-LAB	lab(80.91, -61.34, 55.54)
CIE-LCH	lch(80.91, 82.75, 137.84°)
OKLab	oklab(81.49% -0.1671 0.1299)
OKLCH	oklch(81.49% 0.212 142.2)
XYZ	xyz(34.4161, 58.3091, 18.8904)
Luminance	0.5831 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E359 #D959E3

analogous

#A8E359 #63E359 #59E394

triadic

#63E359 #5963E3 #E35963

tetradic

#63E359 #59A8E3 #D959E3 #E39459

square

#63E359 #59A8E3 #D959E3 #E39459

split-complementary

#63E359 #9459E3 #E359A8

monochromatic

#26A61C #32DA25 #63E359 #94EC8D #C5F5C2

Accessibility & contrast

On white

1.66

#63E359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.66

#63E359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E359

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E359	#FFFFFF	#000000	##000000
##63E359	1.00	1.66	12.66	12.66
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.66	21.00	1.00	1.00
##000000	12.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D04A

Deuteranopia (green-blind)

#D8C564

Tritanopia (blue-blind)

#50DDC6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63e359;
/* rgb */ color: rgb(99, 227, 89);
/* oklch */ color: oklch(81.5% 0.212 142.2);

Tailwind

colors: {
  custom: {
    50: '#9bed8d',
    500: '#63e359',
    950: '#000000',
  },
}

SCSS

$custom: #63e359;
$custom-light: #9bed8d;
$custom-dark: #000000;

JSON

{
  "hex": "#63e359",
  "rgb": {
    "r": 99,
    "g": 227,
    "b": 89
  },
  "hsl": {
    "h": 115.652,
    "s": 71.134,
    "l": 61.961
  },
  "oklch": {
    "l": 0.81493,
    "c": 0.21166,
    "h": 142.2
  },
  "luminance": 0.58312
}

Semantic roles & 50–950 ramp

primary

#63E359

secondary

#A038A8

accent

#12D3C5

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F160C

muted

#80857F

Preview Lab

Preview with #63E359

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

Preview Lab → · Contrast checker → · Palette generator →