#51E35D#51E35D

#51E35D is a light, highly saturated green. Relative luminance 0.575; OKLCH L 81.0% C 0.216 H 144.5°. Best body text is #000000 at 12.50:1 contrast (WCAG AA passes).

Color values

HEX#51E35D
RGBrgb(81, 227, 93)
HSLhsl(125, 72%, 60%)
HSVhsv(125, 64%, 89%)
CMYKcmyk(64.3%, 0%, 59%, 11%)
CIE-LABlab(80.45, -64.88, 53.14)
CIE-LCHlch(80.45, 83.86, 140.68°)
OKLaboklab(80.98% -0.1757 0.1251)
OKLCHoklch(80.98% 0.216 144.5)
XYZxyz(32.8362, 57.4745, 19.7170)
Luminance0.5748 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51E35D #E351D7
analogous
#8EE351 #51E35D #51E3A6
triadic
#51E35D #5D51E3 #E35D51
tetradic
#51E35D #518EE3 #E351D7 #E3A651
square
#51E35D #518EE3 #E351D7 #E3A651
split-complementary
#51E35D #A651E3 #E3518E
monochromatic
#1AA025 #22D531 #51E35D #86EB8E #BAF4BF

Accessibility & contrast

On white

1.68
#51E35D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.50
#51E35D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E35D
12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51E35D#FFFFFF#000000##000000
##51E35D1.001.6812.5012.50
#FFFFFF1.681.0021.0021.00
#00000012.5021.001.001.00
##00000012.5021.001.001.00

Color blindness preview

Protanopia (red-blind)
#E7CF4F
Deuteranopia (green-blind)
#D5C368
Tritanopia (blue-blind)
#2CDDC6
Achromatopsia (no color)
#C8C8C8

Design tokens & code

CSS
--color: #51e35d;
/* rgb */ color: rgb(81, 227, 93);
/* oklch */ color: oklch(81.0% 0.216 144.5);
Tailwind
colors: {
  custom: {
    50: '#92ed8f',
    500: '#51e35d',
    950: '#000000',
  },
}
SCSS
$custom: #51e35d;
$custom-light: #92ed8f;
$custom-dark: #000000;
JSON
{
  "hex": "#51e35d",
  "rgb": {
    "r": 81,
    "g": 227,
    "b": 93
  },
  "hsl": {
    "h": 124.932,
    "s": 72.277,
    "l": 60.392
  },
  "oklch": {
    "l": 0.8098,
    "c": 0.21568,
    "h": 144.5
  },
  "luminance": 0.57478
}

Semantic roles & 50–950 ramp

primary
#51E35D
secondary
#A3359A
accent
#11C4D4
background
#FCFFFC
surface
#F5FEF4
border
#CFD6CE
text
#0E160D
muted
#7F857F

Preview Lab

Preview with #51E35D

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

Preview Lab → · Contrast checker → · Palette generator →

#51E35D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva