#51EA77#51EA77

#51EA77 is a very light, highly saturated green. Relative luminance 0.619; OKLCH L 83.1% C 0.203 H 148.2°. Best body text is #000000 at 13.39:1 contrast (WCAG AA passes).

Color values

HEX#51EA77
RGBrgb(81, 234, 119)
HSLhsl(135, 78%, 62%)
HSVhsv(135, 65%, 92%)
CMYKcmyk(65.4%, 0%, 49.1%, 8.2%)
CIE-LABlab(82.87, -63.93, 44.05)
CIE-LCHlch(82.87, 77.64, 145.43°)
OKLaboklab(83.08% -0.1724 0.1068)
OKLCHoklch(83.08% 0.203 148.2)
XYZxyz(36.1433, 61.9231, 27.4968)
Luminance0.6193 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51EA77 #EA51C4
analogous
#78EA51 #51EA77 #51EAC4
triadic
#51EA77 #7751EA #EA7751
tetradic
#51EA77 #5178EA #EA51C4 #EAC451
square
#51EA77 #5178EA #EA51C4 #EAC451
split-complementary
#51EA77 #C451EA #EA5178
monochromatic
#15AC3A #1BE24D #51EA77 #88F1A2 #BEF7CC

Accessibility & contrast

On white

1.57
#51EA77 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.39
#51EA77 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EA77
13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51EA77#FFFFFF#000000##000000
##51EA771.001.5713.3913.39
#FFFFFF1.571.0021.0021.00
#00000013.3921.001.001.00
##00000013.3921.001.001.00

Color blindness preview

Protanopia (red-blind)
#ECD66D
Deuteranopia (green-blind)
#D9C97F
Tritanopia (blue-blind)
#14E5CF
Achromatopsia (no color)
#CECECE

Design tokens & code

CSS
--color: #51ea77;
/* rgb */ color: rgb(81, 234, 119);
/* oklch */ color: oklch(83.1% 0.203 148.2);
Tailwind
colors: {
  custom: {
    50: '#92f2a0',
    500: '#51ea77',
    950: '#000000',
  },
}
SCSS
$custom: #51ea77;
$custom-light: #92f2a0;
$custom-dark: #000000;
JSON
{
  "hex": "#51ea77",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 119
  },
  "hsl": {
    "h": 134.902,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.8308,
    "c": 0.20282,
    "h": 148.2
  },
  "luminance": 0.61927
}

Semantic roles & 50–950 ramp

primary
#51EA77
secondary
#AD328E
accent
#0BA7DB
background
#FCFFFC
surface
#F5FEF5
border
#CFD6CF
text
#0E170F
muted
#7F8580

Preview Lab

Preview with #51EA77

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

Preview Lab → · Contrast checker → · Palette generator →

#51EA77 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva