#63E456#63E456

#63E456 is a light, highly saturated green. Relative luminance 0.588; OKLCH L 81.7% C 0.215 H 141.8°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX#63E456
RGBrgb(99, 228, 86)
HSLhsl(115, 72%, 62%)
HSVhsv(115, 62%, 89%)
CMYKcmyk(56.6%, 0%, 62.3%, 10.6%)
CIE-LABlab(81.19, -62.01, 57.13)
CIE-LCHlch(81.19, 84.31, 137.35°)
OKLaboklab(81.71% -0.1691 0.133)
OKLCHoklch(81.71% 0.215 141.8)
XYZxyz(34.5670, 58.8083, 18.3318)
Luminance0.5881 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63E456 #D756E4
analogous
#AAE456 #63E456 #56E490
triadic
#63E456 #5663E4 #E45663
tetradic
#63E456 #56AAE4 #D756E4 #E49056
square
#63E456 #56AAE4 #D756E4 #E49056
split-complementary
#63E456 #9056E4 #E456AA
monochromatic
#27A51A #34DA23 #63E456 #94EC8B #C4F5C0

Accessibility & contrast

On white

1.65
#63E456 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.76
#63E456 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E456
12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63E456#FFFFFF#000000##000000
##63E4561.001.6512.7612.76
#FFFFFF1.651.0021.0021.00
#00000012.7621.001.001.00
##00000012.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#E9D045
Deuteranopia (green-blind)
#D9C562
Tritanopia (blue-blind)
#50DDC6
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #63e456;
/* rgb */ color: rgb(99, 228, 86);
/* oklch */ color: oklch(81.7% 0.215 141.8);
Tailwind
colors: {
  custom: {
    50: '#9bed8b',
    500: '#63e456',
    950: '#000000',
  },
}
SCSS
$custom: #63e456;
$custom-light: #9bed8b;
$custom-dark: #000000;
JSON
{
  "hex": "#63e456",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 86
  },
  "hsl": {
    "h": 114.507,
    "s": 72.449,
    "l": 61.569
  },
  "oklch": {
    "l": 0.81711,
    "c": 0.21512,
    "h": 141.8
  },
  "luminance": 0.58811
}

Semantic roles & 50–950 ramp

primary
#63E456
secondary
#9D37A7
accent
#11D5C3
background
#FCFFFC
surface
#F6FEF4
border
#D0D6CE
text
#0F160C
muted
#80857F

Preview Lab

Preview with #63E456

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

Preview Lab → · Contrast checker → · Palette generator →

#63E456 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva