#51CC7F#51CC7F

#51CC7F is a light, vivid green. Relative luminance 0.465; OKLCH L 75.7% C 0.156 H 153.0°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX#51CC7F
RGBrgb(81, 204, 127)
HSLhsl(142, 55%, 56%)
HSVhsv(142, 60%, 80%)
CMYKcmyk(60.3%, 0%, 37.7%, 20%)
CIE-LABlab(73.85, -51.38, 28.45)
CIE-LCHlch(73.85, 58.73, 151.03°)
OKLaboklab(75.69% -0.1391 0.071)
OKLCHoklch(75.69% 0.156 153)
XYZxyz(28.8147, 46.4646, 27.5246)
Luminance0.4647 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51CC7F #CC519E
analogous
#60CC51 #51CC7F #51CCBC
triadic
#51CC7F #7F51CC #CC7F51
tetradic
#51CC7F #5160CC #CC519E #CCBC51
square
#51CC7F #5160CC #CC519E #CCBC51
split-complementary
#51CC7F #BC51CC #CC5160
monochromatic
#257E46 #33AD60 #51CC7F #80DAA2 #B0E8C5

Accessibility & contrast

On white

2.04
#51CC7F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.29
#51CC7F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CC7F
10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51CC7F#FFFFFF#000000##000000
##51CC7F1.002.0410.2910.29
#FFFFFF2.041.0021.0021.00
#00000010.2921.001.001.00
##00000010.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#CCBC7A
Deuteranopia (green-blind)
#BCB184
Tritanopia (blue-blind)
#26C9B9
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #51cc7f;
/* rgb */ color: rgb(81, 204, 127);
/* oklch */ color: oklch(75.7% 0.156 153.0);
Tailwind
colors: {
  custom: {
    50: '#8ddca4',
    500: '#51cc7f',
    950: '#000000',
  },
}
SCSS
$custom: #51cc7f;
$custom-light: #8ddca4;
$custom-dark: #000000;
JSON
{
  "hex": "#51cc7f",
  "rgb": {
    "r": 81,
    "g": 204,
    "b": 127
  },
  "hsl": {
    "h": 142.439,
    "s": 54.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.75687,
    "c": 0.15622,
    "h": 153
  },
  "luminance": 0.46467
}

Semantic roles & 50–950 ramp

primary
#51CC7F
secondary
#D6A3C3
accent
#4AA7DE
background
#F9FDFA
surface
#F1FBF4
border
#CBD4CE
text
#0D150F
muted
#7E837F

Preview Lab

Preview with #51CC7F

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

Preview Lab → · Contrast checker → · Palette generator →

#51CC7F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva