#63E66C#63E66C

#63E66C is a very light, highly saturated green. Relative luminance 0.603; OKLCH L 82.5% C 0.200 H 144.7°. Best body text is #000000 at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#63E66C
RGB	rgb(99, 230, 108)
HSL	hsl(124, 72%, 65%)
HSV	hsv(124, 57%, 90%)
CMYK	cmyk(57%, 0%, 53%, 9.8%)
CIE-LAB	lab(82.01, -60.22, 48.31)
CIE-LCH	lch(82.01, 77.20, 141.27°)
OKLab	oklab(82.47% -0.1633 0.1156)
OKLCH	oklch(82.47% 0.2 144.7)
XYZ	xyz(36.1471, 60.3257, 23.9236)
Luminance	0.6033 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E66C #E663DD

analogous

#9CE663 #63E66C #63E6AE

triadic

#63E66C #6C63E6 #E66C63

tetradic

#63E66C #639CE6 #E663DD #E6AE63

square

#63E66C #639CE6 #E663DD #E6AE63

split-complementary

#63E66C #AE63E6 #E6639C

monochromatic

#1DB227 #2EDE3A #63E66C #98EE9E #CCF7CF

Accessibility & contrast

On white

1.61

#63E66C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.07

#63E66C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E66C

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E66C	#FFFFFF	#000000	##000000
##63E66C	1.00	1.61	13.07	13.07
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.07	21.00	1.00	1.00
##000000	13.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD361

Deuteranopia (green-blind)

#D9C775

Tritanopia (blue-blind)

#4AE0CA

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63e66c;
/* rgb */ color: rgb(99, 230, 108);
/* oklch */ color: oklch(82.5% 0.200 144.7);

Tailwind

colors: {
  custom: {
    50: '#9bef99',
    500: '#63e66c',
    950: '#000000',
  },
}

SCSS

$custom: #63e66c;
$custom-light: #9bef99;
$custom-dark: #000000;

JSON

{
  "hex": "#63e66c",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 108
  },
  "hsl": {
    "h": 124.122,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.82467,
    "c": 0.20011,
    "h": 144.7
  },
  "luminance": 0.60329
}

Semantic roles & 50–950 ramp

primary

#63E66C

secondary

#B33BAA

accent

#11C7D4

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F160E

muted

#80857F

Preview Lab

Preview with #63E66C

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

Preview Lab → · Contrast checker → · Palette generator →