#51C338#51C338

#51C338 is a light, highly saturated green. Relative luminance 0.411; OKLCH L 72.4% C 0.204 H 140.4°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX#51C338
RGBrgb(81, 195, 56)
HSLhsl(109, 55%, 49%)
HSVhsv(109, 71%, 76%)
CMYKcmyk(58.5%, 0%, 71.3%, 23.5%)
CIE-LABlab(70.22, -57.28, 57.17)
CIE-LCHlch(70.22, 80.93, 135.06°)
OKLaboklab(72.43% -0.157 0.1298)
OKLCHoklch(72.43% 0.204 140.4)
XYZxyz(23.6212, 41.0630, 10.4218)
Luminance0.4107 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51C338 #AA38C3
analogous
#96C338 #51C338 #38C365
triadic
#51C338 #3851C3 #C33851
tetradic
#51C338 #3896C3 #AA38C3 #C36538
square
#51C338 #3896C3 #AA38C3 #C36538
split-complementary
#51C338 #6538C3 #C33896
monochromatic
#2A641D #3D932A #51C338 #79D365 #A2E195

Accessibility & contrast

On white

2.28
#51C338 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.21
#51C338 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51C338
9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51C338#FFFFFF#000000##000000
##51C3381.002.289.219.21
#FFFFFF2.281.0021.0021.00
#0000009.2121.001.001.00
##0000009.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#C8B221
Deuteranopia (green-blind)
#BAA846
Tritanopia (blue-blind)
#42BDA8
Achromatopsia (no color)
#ACACAC

Design tokens & code

CSS
--color: #51c338;
/* rgb */ color: rgb(81, 195, 56);
/* oklch */ color: oklch(72.4% 0.204 140.4);
Tailwind
colors: {
  custom: {
    50: '#8ed677',
    500: '#51c338',
    950: '#000000',
  },
}
SCSS
$custom: #51c338;
$custom-light: #8ed677;
$custom-dark: #000000;
JSON
{
  "hex": "#51c338",
  "rgb": {
    "r": 81,
    "g": 195,
    "b": 56
  },
  "hsl": {
    "h": 109.209,
    "s": 55.378,
    "l": 49.216
  },
  "oklch": {
    "l": 0.7243,
    "c": 0.20366,
    "h": 140.4
  },
  "luminance": 0.41065
}

Semantic roles & 50–950 ramp

primary
#51C338
secondary
#C08BCC
accent
#49DFC4
background
#F9FDF7
surface
#F2FAEE
border
#CCD3C9
text
#0D1409
muted
#7E837B

Preview Lab

Preview with #51C338

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

Preview Lab → · Contrast checker → · Palette generator →

#51C338 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva