#51E976#51E976

#51E976 is a very light, highly saturated green. Relative luminance 0.613; OKLCH L 82.8% C 0.202 H 148.1°. Best body text is #000000 at 13.27:1 contrast (WCAG AA passes).

Color values

HEX#51E976
RGBrgb(81, 233, 118)
HSLhsl(135, 78%, 62%)
HSVhsv(135, 65%, 91%)
CMYKcmyk(65.2%, 0%, 49.4%, 8.6%)
CIE-LABlab(82.56, -63.72, 44.14)
CIE-LCHlch(82.56, 77.52, 145.29°)
OKLaboklab(82.82% -0.1719 0.107)
OKLCHoklch(82.82% 0.202 148.1)
XYZxyz(35.7997, 61.3314, 27.0875)
Luminance0.6133 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51E976 #E951C4
analogous
#78E951 #51E976 #51E9C2
triadic
#51E976 #7651E9 #E97651
tetradic
#51E976 #5178E9 #E951C4 #E9C251
square
#51E976 #5178E9 #E951C4 #E9C251
split-complementary
#51E976 #C251E9 #E95178
monochromatic
#16AA3A #1CE04C #51E976 #87F0A1 #BEF7CC

Accessibility & contrast

On white

1.58
#51E976 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.27
#51E976 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E976
13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51E976#FFFFFF#000000##000000
##51E9761.001.5813.2713.27
#FFFFFF1.581.0021.0021.00
#00000013.2721.001.001.00
##00000013.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#EBD56C
Deuteranopia (green-blind)
#D8C87E
Tritanopia (blue-blind)
#17E4CE
Achromatopsia (no color)
#CDCDCD

Design tokens & code

CSS
--color: #51e976;
/* rgb */ color: rgb(81, 233, 118);
/* oklch */ color: oklch(82.8% 0.202 148.1);
Tailwind
colors: {
  custom: {
    50: '#92f19f',
    500: '#51e976',
    950: '#000000',
  },
}
SCSS
$custom: #51e976;
$custom-light: #92f19f;
$custom-dark: #000000;
JSON
{
  "hex": "#51e976",
  "rgb": {
    "r": 81,
    "g": 233,
    "b": 118
  },
  "hsl": {
    "h": 134.605,
    "s": 77.551,
    "l": 61.569
  },
  "oklch": {
    "l": 0.82815,
    "c": 0.20244,
    "h": 148.1
  },
  "luminance": 0.61335
}

Semantic roles & 50–950 ramp

primary
#51E976
secondary
#AB338E
accent
#0CA8DA
background
#FCFFFC
surface
#F5FEF5
border
#CFD6CF
text
#0E170F
muted
#7F8580

Preview Lab

Preview with #51E976

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

Preview Lab → · Contrast checker → · Palette generator →

#51E976 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva