#63F371#63F371

#63F371 is a very light, highly saturated green. Relative luminance 0.679; OKLCH L 85.7% C 0.212 H 145.1°. Best body text is #000000 at 14.59:1 contrast (WCAG AA passes).

Color values

HEX#63F371
RGBrgb(99, 243, 113)
HSLhsl(126, 86%, 67%)
HSVhsv(126, 59%, 95%)
CMYKcmyk(59.3%, 0%, 53.5%, 4.7%)
CIE-LABlab(85.98, -64.32, 50.77)
CIE-LCHlch(85.98, 81.94, 141.71°)
OKLaboklab(85.75% -0.1742 0.1214)
OKLCHoklch(85.75% 0.212 145.1)
XYZxyz(40.1743, 67.9423, 26.6166)
Luminance0.6795 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63F371 #F363E5
analogous
#9DF363 #63F371 #63F3B9
triadic
#63F371 #7163F3 #F37163
tetradic
#63F371 #639DF3 #F363E5 #F3B963
square
#63F371 #639DF3 #F363E5 #F3B963
split-complementary
#63F371 #B963F3 #F3639D
monochromatic
#10CC22 #2AEF3D #63F371 #9CF7A5 #D5FCD8

Accessibility & contrast

On white

1.44
#63F371 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.59
#63F371 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F371
14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63F371#FFFFFF#000000##000000
##63F3711.001.4414.5914.59
#FFFFFF1.441.0021.0021.00
#00000014.5921.001.001.00
##00000014.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#F7DF65
Deuteranopia (green-blind)
#E4D27B
Tritanopia (blue-blind)
#44EDD6
Achromatopsia (no color)
#D7D7D7

Design tokens & code

CSS
--color: #63f371;
/* rgb */ color: rgb(99, 243, 113);
/* oklch */ color: oklch(85.7% 0.212 145.1);
Tailwind
colors: {
  custom: {
    50: '#9cf89d',
    500: '#63f371',
    950: '#000000',
  },
}
SCSS
$custom: #63f371;
$custom-light: #9cf89d;
$custom-dark: #000000;
JSON
{
  "hex": "#63f371",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 113
  },
  "hsl": {
    "h": 125.833,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.85749,
    "c": 0.21233,
    "h": 145.1
  },
  "luminance": 0.67946
}

Semantic roles & 50–950 ramp

primary
#63F371
secondary
#C832BA
accent
#03CDE2
background
#FCFFFC
surface
#F6FFF5
border
#D0D7CF
text
#0F170E
muted
#80857F

Preview Lab

Preview with #63F371

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

Preview Lab → · Contrast checker → · Palette generator →

#63F371 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva