#51EA6C#51EA6C

#51EA6C is a very light, highly saturated green. Relative luminance 0.617; OKLCH L 82.9% C 0.212 H 146.4°. Best body text is #000000 at 13.34:1 contrast (WCAG AA passes).

Color values

HEX#51EA6C
RGBrgb(81, 234, 108)
HSLhsl(131, 78%, 62%)
HSVhsv(131, 65%, 92%)
CMYKcmyk(65.4%, 0%, 53.8%, 8.2%)
CIE-LABlab(82.74, -65.45, 49.07)
CIE-LCHlch(82.74, 81.80, 143.14°)
OKLaboklab(82.93% -0.1767 0.1174)
OKLCHoklch(82.93% 0.212 146.4)
XYZxyz(35.5205, 61.6740, 24.2168)
Luminance0.6168 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51EA6C #EA51CF
analogous
#83EA51 #51EA6C #51EAB9
triadic
#51EA6C #6C51EA #EA6C51
tetradic
#51EA6C #5183EA #EA51CF #EAB951
square
#51EA6C #5183EA #EA51CF #EAB951
split-complementary
#51EA6C #B951EA #EA5183
monochromatic
#15AC2F #1BE23E #51EA6C #88F19A #BEF7C8

Accessibility & contrast

On white

1.57
#51EA6C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.34
#51EA6C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EA6C
13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51EA6C#FFFFFF#000000##000000
##51EA6C1.001.5713.3413.34
#FFFFFF1.571.0021.0021.00
#00000013.3421.001.001.00
##00000013.3421.001.001.00

Color blindness preview

Protanopia (red-blind)
#EDD660
Deuteranopia (green-blind)
#DAC976
Tritanopia (blue-blind)
#1FE5CE
Achromatopsia (no color)
#CECECE

Design tokens & code

CSS
--color: #51ea6c;
/* rgb */ color: rgb(81, 234, 108);
/* oklch */ color: oklch(82.9% 0.212 146.4);
Tailwind
colors: {
  custom: {
    50: '#93f299',
    500: '#51ea6c',
    950: '#000000',
  },
}
SCSS
$custom: #51ea6c;
$custom-light: #93f299;
$custom-dark: #000000;
JSON
{
  "hex": "#51ea6c",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 108
  },
  "hsl": {
    "h": 130.588,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.82927,
    "c": 0.21215,
    "h": 146.4
  },
  "luminance": 0.61678
}

Semantic roles & 50–950 ramp

primary
#51EA6C
secondary
#AD3297
accent
#0BB6DB
background
#FCFFFC
surface
#F5FEF5
border
#CFD6CF
text
#0E170E
muted
#7F857F

Preview Lab

Preview with #51EA6C

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

Preview Lab → · Contrast checker → · Palette generator →

#51EA6C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva