#63F05E#63F05E

#63F05E is a very light, highly saturated green. Relative luminance 0.658; OKLCH L 84.8% C 0.224 H 142.8°. Best body text is #000000 at 14.16:1 contrast (WCAG AA passes).

Color values

HEX#63F05E
RGBrgb(99, 240, 94)
HSLhsl(118, 83%, 65%)
HSVhsv(118, 61%, 94%)
CMYKcmyk(58.8%, 0%, 60.8%, 5.9%)
CIE-LABlab(84.88, -65.45, 57.90)
CIE-LCHlch(84.88, 87.39, 138.50°)
OKLaboklab(84.78% -0.1781 0.1354)
OKLCHoklch(84.78% 0.224 142.8)
XYZxyz(38.3240, 65.7774, 21.2642)
Luminance0.6578 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63F05E #EB5EF0
analogous
#ACF05E #63F05E #5EF0A2
triadic
#63F05E #5E63F0 #F05E63
tetradic
#63F05E #5EACF0 #EB5EF0 #F0A25E
square
#63F05E #5EACF0 #EB5EF0 #F0A25E
split-complementary
#63F05E #A25EF0 #F05EAC
monochromatic
#18C212 #2DEB26 #63F05E #99F596 #CFFACE

Accessibility & contrast

On white

1.48
#63F05E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.16
#63F05E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F05E
14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63F05E#FFFFFF#000000##000000
##63F05E1.001.4814.1614.16
#FFFFFF1.481.0021.0021.00
#00000014.1621.001.001.00
##00000014.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#F5DB4E
Deuteranopia (green-blind)
#E3CF6A
Tritanopia (blue-blind)
#4BE9D1
Achromatopsia (no color)
#D4D4D4

Design tokens & code

CSS
--color: #63f05e;
/* rgb */ color: rgb(99, 240, 94);
/* oklch */ color: oklch(84.8% 0.224 142.8);
Tailwind
colors: {
  custom: {
    50: '#9df691',
    500: '#63f05e',
    950: '#000000',
  },
}
SCSS
$custom: #63f05e;
$custom-light: #9df691;
$custom-dark: #000000;
JSON
{
  "hex": "#63f05e",
  "rgb": {
    "r": 99,
    "g": 240,
    "b": 94
  },
  "hsl": {
    "h": 117.945,
    "s": 82.955,
    "l": 65.49
  },
  "oklch": {
    "l": 0.84783,
    "c": 0.22367,
    "h": 142.8
  },
  "luminance": 0.65781
}

Semantic roles & 50–950 ramp

primary
#63F05E
secondary
#BB33BF
accent
#06DFD8
background
#FCFFFC
surface
#F6FFF4
border
#D0D7CE
text
#10170D
muted
#80857F

Preview Lab

Preview with #63F05E

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

Preview Lab → · Contrast checker → · Palette generator →

#63F05E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva