#63F66C#63F66C

#63F66C is a very light, highly saturated green. Relative luminance 0.696; OKLCH L 86.4% C 0.220 H 144.4°. Best body text is #000000 at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#63F66C
RGB	rgb(99, 246, 108)
HSL	hsl(124, 89%, 68%)
HSV	hsv(124, 60%, 96%)
CMYK	cmyk(59.8%, 0%, 56.1%, 3.5%)
CIE-LAB	lab(86.82, -66.00, 54.04)
CIE-LCH	lch(86.82, 85.30, 140.69°)
OKLab	oklab(86.43% -0.1789 0.1282)
OKLCH	oklch(86.43% 0.22 144.4)
XYZ	xyz(40.8057, 69.6430, 25.4765)
Luminance	0.6965 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F66C #F663ED

analogous

#A4F663 #63F66C #63F6B5

triadic

#63F66C #6C63F6 #F66C63

tetradic

#63F66C #63A4F6 #F663ED #F6B563

square

#63F66C #63A4F6 #F663ED #F6B563

split-complementary

#63F66C #B563F6 #F663A4

monochromatic

#0CD218 #29F335 #63F66C #9DF9A3 #D7FDD9

Accessibility & contrast

On white

1.41

#63F66C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.93

#63F66C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F66C

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F66C	#FFFFFF	#000000	##000000
##63F66C	1.00	1.41	14.93	14.93
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.93	21.00	1.00	1.00
##000000	14.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE15E

Deuteranopia (green-blind)

#E8D477

Tritanopia (blue-blind)

#45F0D8

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #63f66c;
/* rgb */ color: rgb(99, 246, 108);
/* oklch */ color: oklch(86.4% 0.220 144.4);

Tailwind

colors: {
  custom: {
    50: '#9dfa9a',
    500: '#63f66c',
    950: '#000000',
  },
}

SCSS

$custom: #63f66c;
$custom-light: #9dfa9a;
$custom-dark: #000000;

JSON

{
  "hex": "#63f66c",
  "rgb": {
    "r": 99,
    "g": 246,
    "b": 108
  },
  "hsl": {
    "h": 123.673,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.86427,
    "c": 0.22011,
    "h": 144.4
  },
  "luminance": 0.69647
}

Semantic roles & 50–950 ramp

primary

#63F66C

secondary

#CE30C4

accent

#00D7E6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#10170E

muted

#80857F

Preview Lab

Preview with #63F66C

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

Preview Lab → · Contrast checker → · Palette generator →