#63E66B#63E66B

#63E66B is a very light, highly saturated green. Relative luminance 0.603; OKLCH L 82.5% C 0.201 H 144.5°. Best body text is #000000 at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#63E66B
RGB	rgb(99, 230, 107)
HSL	hsl(124, 72%, 65%)
HSV	hsv(124, 57%, 90%)
CMYK	cmyk(57%, 0%, 53.5%, 9.8%)
CIE-LAB	lab(82.00, -60.35, 48.76)
CIE-LCH	lch(82.00, 77.59, 141.07°)
OKLab	oklab(82.45% -0.1637 0.1166)
OKLCH	oklch(82.45% 0.201 144.5)
XYZ	xyz(36.0941, 60.3046, 23.6449)
Luminance	0.6031 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E66B #E663DE

analogous

#9DE663 #63E66B #63E6AD

triadic

#63E66B #6B63E6 #E66B63

tetradic

#63E66B #639DE6 #E663DE #E6AD63

square

#63E66B #639DE6 #E663DE #E6AD63

split-complementary

#63E66B #AD63E6 #E6639D

monochromatic

#1DB226 #2EDE39 #63E66B #98EE9D #CCF7CF

Accessibility & contrast

On white

1.61

#63E66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.06

#63E66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E66B

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E66B	#FFFFFF	#000000	##000000
##63E66B	1.00	1.61	13.06	13.06
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.06	21.00	1.00	1.00
##000000	13.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD360

Deuteranopia (green-blind)

#D9C774

Tritanopia (blue-blind)

#4BE0CA

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63e66b;
/* rgb */ color: rgb(99, 230, 107);
/* oklch */ color: oklch(82.5% 0.201 144.5);

Tailwind

colors: {
  custom: {
    50: '#9bef98',
    500: '#63e66b',
    950: '#000000',
  },
}

SCSS

$custom: #63e66b;
$custom-light: #9bef98;
$custom-dark: #000000;

JSON

{
  "hex": "#63e66b",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 107
  },
  "hsl": {
    "h": 123.664,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.82453,
    "c": 0.20095,
    "h": 144.5
  },
  "luminance": 0.60308
}

Semantic roles & 50–950 ramp

primary

#63E66B

secondary

#B33BAB

accent

#11C9D4

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F160E

muted

#80857F

Preview Lab

Preview with #63E66B

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

Preview Lab → · Contrast checker → · Palette generator →