#51F676#51F676

#51F676 is a very light, highly saturated green. Relative luminance 0.690; OKLCH L 86.1% C 0.218 H 147.4°. Best body text is #000000 at 14.79:1 contrast (WCAG AA passes).

Color values

HEX#51F676
RGBrgb(81, 246, 118)
HSLhsl(133, 90%, 64%)
HSVhsv(133, 67%, 96%)
CMYKcmyk(67.1%, 0%, 52%, 3.5%)
CIE-LABlab(86.49, -68.26, 48.98)
CIE-LCHlch(86.49, 84.01, 144.34°)
OKLaboklab(86.06% -0.184 0.1178)
OKLCHoklch(86.06% 0.219 147.4)
XYZxyz(39.6162, 68.9646, 28.3597)
Luminance0.6897 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51F676 #F651D1
analogous
#7EF651 #51F676 #51F6C9
triadic
#51F676 #7651F6 #F67651
tetradic
#51F676 #517EF6 #F651D1 #F6C951
square
#51F676 #517EF6 #F651D1 #F6C951
split-complementary
#51F676 #C951F6 #F6517E
monochromatic
#0AC333 #17F348 #51F676 #8BF9A4 #C5FCD2

Accessibility & contrast

On white

1.42
#51F676 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.79
#51F676 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F676
14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51F676#FFFFFF#000000##000000
##51F6761.001.4214.7914.79
#FFFFFF1.421.0021.0021.00
#00000014.7921.001.001.00
##00000014.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#F9E16B
Deuteranopia (green-blind)
#E5D380
Tritanopia (blue-blind)
#01F1D9
Achromatopsia (no color)
#D8D8D8

Design tokens & code

CSS
--color: #51f676;
/* rgb */ color: rgb(81, 246, 118);
/* oklch */ color: oklch(86.1% 0.218 147.4);
Tailwind
colors: {
  custom: {
    50: '#95faa0',
    500: '#51f676',
    950: '#000000',
  },
}
SCSS
$custom: #51f676;
$custom-light: #95faa0;
$custom-dark: #000000;
JSON
{
  "hex": "#51f676",
  "rgb": {
    "r": 81,
    "g": 246,
    "b": 118
  },
  "hsl": {
    "h": 133.455,
    "s": 90.164,
    "l": 64.118
  },
  "oklch": {
    "l": 0.8606,
    "c": 0.2185,
    "h": 147.4
  },
  "luminance": 0.68969
}

Semantic roles & 50–950 ramp

primary
#51F676
secondary
#C02B9F
accent
#00B2E6
background
#FCFFFC
surface
#F5FFF5
border
#CFD7CF
text
#0F170F
muted
#808580

Preview Lab

Preview with #51F676

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

Preview Lab → · Contrast checker → · Palette generator →

#51F676 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva