#51CD41#51CD41

#51CD41 is a light, highly saturated green. Relative luminance 0.458; OKLCH L 75.1% C 0.210 H 141.5°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX#51CD41
RGBrgb(81, 205, 65)
HSLhsl(113, 58%, 53%)
HSVhsv(113, 68%, 80%)
CMYKcmyk(60.5%, 0%, 68.3%, 19.6%)
CIE-LABlab(73.41, -60.08, 57.06)
CIE-LCHlch(73.41, 82.85, 136.48°)
OKLaboklab(75.09% -0.164 0.1307)
OKLCHoklch(75.09% 0.21 141.5)
XYZxyz(26.1775, 45.7912, 12.4591)
Luminance0.4579 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51CD41 #BD41CD
analogous
#97CD41 #51CD41 #41CD77
triadic
#51CD41 #4151CD #CD4151
tetradic
#51CD41 #4197CD #BD41CD #CD7741
square
#51CD41 #4197CD #BD41CD #CD7741
split-complementary
#51CD41 #7741CD #CD4197
monochromatic
#29751F #39A52C #51CD41 #7DDA71 #AAE6A2

Accessibility & contrast

On white

2.07
#51CD41 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.16
#51CD41 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CD41
10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51CD41#FFFFFF#000000##000000
##51CD411.002.0710.1610.16
#FFFFFF2.071.0021.0021.00
#00000010.1621.001.001.00
##00000010.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#D2BB2D
Deuteranopia (green-blind)
#C3B04E
Tritanopia (blue-blind)
#3DC7B1
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #51cd41;
/* rgb */ color: rgb(81, 205, 65);
/* oklch */ color: oklch(75.1% 0.210 141.5);
Tailwind
colors: {
  custom: {
    50: '#8fdd7d',
    500: '#51cd41',
    950: '#000000',
  },
}
SCSS
$custom: #51cd41;
$custom-light: #8fdd7d;
$custom-dark: #000000;
JSON
{
  "hex": "#51cd41",
  "rgb": {
    "r": 81,
    "g": 205,
    "b": 65
  },
  "hsl": {
    "h": 113.143,
    "s": 58.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75086,
    "c": 0.2097,
    "h": 141.5
  },
  "luminance": 0.45794
}

Semantic roles & 50–950 ramp

primary
#51CD41
secondary
#CC97D3
accent
#46E2D0
background
#F9FDF7
surface
#F2FBEE
border
#CCD4C9
text
#0E150A
muted
#7E837C

Preview Lab

Preview with #51CD41

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

Preview Lab → · Contrast checker → · Palette generator →

#51CD41 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva