#51E95F#51E95F

#51E95F is a very light, highly saturated green. Relative luminance 0.609; OKLCH L 82.5% C 0.221 H 144.7°. Best body text is #000000 at 13.17:1 contrast (WCAG AA passes).

Color values

HEX#51E95F
RGBrgb(81, 233, 95)
HSLhsl(126, 78%, 62%)
HSVhsv(126, 65%, 91%)
CMYKcmyk(65.2%, 0%, 59.2%, 8.6%)
CIE-LABlab(82.30, -66.70, 54.39)
CIE-LCHlch(82.30, 86.07, 140.80°)
OKLaboklab(82.52% -0.1805 0.128)
OKLCHoklch(82.52% 0.221 144.7)
XYZxyz(34.5956, 60.8498, 20.7462)
Luminance0.6085 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51E95F #E951DB
analogous
#8FE951 #51E95F #51E9AB
triadic
#51E95F #5F51E9 #E95F51
tetradic
#51E95F #518FE9 #E951DB #E9AB51
square
#51E95F #518FE9 #E951DB #E9AB51
split-complementary
#51E95F #AB51E9 #E9518F
monochromatic
#16AA23 #1CE02E #51E95F #87F091 #BEF7C3

Accessibility & contrast

On white

1.59
#51E95F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.17
#51E95F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E95F
13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51E95F#FFFFFF#000000##000000
##51E95F1.001.5913.1713.17
#FFFFFF1.591.0021.0021.00
#00000013.1721.001.001.00
##00000013.1721.001.001.00

Color blindness preview

Protanopia (red-blind)
#EDD450
Deuteranopia (green-blind)
#DBC86A
Tritanopia (blue-blind)
#27E3CB
Achromatopsia (no color)
#CDCDCD

Design tokens & code

CSS
--color: #51e95f;
/* rgb */ color: rgb(81, 233, 95);
/* oklch */ color: oklch(82.5% 0.221 144.7);
Tailwind
colors: {
  custom: {
    50: '#93f191',
    500: '#51e95f',
    950: '#000000',
  },
}
SCSS
$custom: #51e95f;
$custom-light: #93f191;
$custom-dark: #000000;
JSON
{
  "hex": "#51e95f",
  "rgb": {
    "r": 81,
    "g": 233,
    "b": 95
  },
  "hsl": {
    "h": 125.526,
    "s": 77.551,
    "l": 61.569
  },
  "oklch": {
    "l": 0.82517,
    "c": 0.22131,
    "h": 144.7
  },
  "luminance": 0.60853
}

Semantic roles & 50–950 ramp

primary
#51E95F
secondary
#AB33A0
accent
#0CC7DA
background
#FCFFFC
surface
#F5FEF4
border
#CFD6CE
text
#0F170D
muted
#80857F

Preview Lab

Preview with #51E95F

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

Preview Lab → · Contrast checker → · Palette generator →

#51E95F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva