#51DC52#51DC52

#51DC52 is a light, highly saturated green. Relative luminance 0.535; OKLCH L 79.1% C 0.216 H 143.3°. Best body text is #000000 at 11.71:1 contrast (WCAG AA passes).

Color values

HEX#51DC52
RGBrgb(81, 220, 82)
HSLhsl(120, 67%, 59%)
HSVhsv(120, 63%, 86%)
CMYKcmyk(63.2%, 0%, 62.7%, 13.7%)
CIE-LABlab(78.19, -63.67, 55.33)
CIE-LCHlch(78.19, 84.35, 139.01°)
OKLaboklab(79.09% -0.1729 0.1288)
OKLCHoklch(79.09% 0.216 143.3)
XYZxyz(30.5078, 53.5419, 16.7079)
Luminance0.5354 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51DC52 #DC51DB
analogous
#96DC51 #51DC52 #51DC98
triadic
#51DC52 #5251DC #DC5251
tetradic
#51DC52 #5196DC #DC51DB #DC9851
square
#51DC52 #5196DC #DC51DB #DC9851
split-complementary
#51DC52 #9851DC #DC5196
monochromatic
#1E951F #28C829 #51DC52 #84E685 #B7F0B7

Accessibility & contrast

On white

1.79
#51DC52 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.71
#51DC52 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DC52
11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51DC52#FFFFFF#000000##000000
##51DC521.001.7911.7111.71
#FFFFFF1.791.0021.0021.00
#00000011.7121.001.001.00
##00000011.7121.001.001.00

Color blindness preview

Protanopia (red-blind)
#E0C842
Deuteranopia (green-blind)
#CFBD5E
Tritanopia (blue-blind)
#33D6BF
Achromatopsia (no color)
#C1C1C1

Design tokens & code

CSS
--color: #51dc52;
/* rgb */ color: rgb(81, 220, 82);
/* oklch */ color: oklch(79.1% 0.216 143.3);
Tailwind
colors: {
  custom: {
    50: '#91e888',
    500: '#51dc52',
    950: '#000000',
  },
}
SCSS
$custom: #51dc52;
$custom-light: #91e888;
$custom-dark: #000000;
JSON
{
  "hex": "#51dc52",
  "rgb": {
    "r": 81,
    "g": 220,
    "b": 82
  },
  "hsl": {
    "h": 120.432,
    "s": 66.507,
    "l": 59.02
  },
  "oklch": {
    "l": 0.79085,
    "c": 0.2156,
    "h": 143.3
  },
  "luminance": 0.53545
}

Semantic roles & 50–950 ramp

primary
#51DC52
secondary
#993899
accent
#3EE8E9
background
#FCFEFC
surface
#F5FDF4
border
#CFD5CE
text
#0E160C
muted
#7F847F

Preview Lab

Preview with #51DC52

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

Preview Lab → · Contrast checker → · Palette generator →

#51DC52 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva