#51C336#51C336

#51C336 is a light, highly saturated green. Relative luminance 0.410; OKLCH L 72.4% C 0.205 H 140.2°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX#51C336
RGBrgb(81, 195, 54)
HSLhsl(109, 57%, 49%)
HSVhsv(109, 72%, 76%)
CMYKcmyk(58.5%, 0%, 72.3%, 23.5%)
CIE-LABlab(70.21, -57.44, 57.89)
CIE-LCHlch(70.21, 81.55, 134.77°)
OKLaboklab(72.41% -0.1575 0.131)
OKLCHoklch(72.41% 0.205 140.2)
XYZxyz(23.5732, 41.0438, 10.1693)
Luminance0.4105 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51C336 #A836C3
analogous
#98C336 #51C336 #36C362
triadic
#51C336 #3651C3 #C33651
tetradic
#51C336 #3698C3 #A836C3 #C36236
square
#51C336 #3698C3 #A836C3 #C36236
split-complementary
#51C336 #6236C3 #C33698
monochromatic
#29631B #3D9329 #51C336 #78D463 #A1E192

Accessibility & contrast

On white

2.28
#51C336 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.21
#51C336 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51C336
9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51C336#FFFFFF#000000##000000
##51C3361.002.289.219.21
#FFFFFF2.281.0021.0021.00
#0000009.2121.001.001.00
##0000009.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#C8B11D
Deuteranopia (green-blind)
#BAA844
Tritanopia (blue-blind)
#42BDA7
Achromatopsia (no color)
#ACACAC

Design tokens & code

CSS
--color: #51c336;
/* rgb */ color: rgb(81, 195, 54);
/* oklch */ color: oklch(72.4% 0.205 140.2);
Tailwind
colors: {
  custom: {
    50: '#8ed676',
    500: '#51c336',
    950: '#000000',
  },
}
SCSS
$custom: #51c336;
$custom-light: #8ed676;
$custom-dark: #000000;
JSON
{
  "hex": "#51c336",
  "rgb": {
    "r": 81,
    "g": 195,
    "b": 54
  },
  "hsl": {
    "h": 108.511,
    "s": 56.627,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72414,
    "c": 0.20486,
    "h": 140.2
  },
  "luminance": 0.41046
}

Semantic roles & 50–950 ramp

primary
#51C336
secondary
#BF89CC
accent
#48E0C3
background
#F9FDF7
surface
#F2FAED
border
#CCD3C8
text
#0D1409
muted
#7E837B

Preview Lab

Preview with #51C336

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

Preview Lab → · Contrast checker → · Palette generator →

#51C336 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva