#51C68D#51C68D

#51C68D is a light, vivid teal. Relative luminance 0.441; OKLCH L 74.5% C 0.135 H 159.2°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX#51C68D
RGBrgb(81, 198, 141)
HSLhsl(151, 51%, 55%)
HSVhsv(151, 59%, 78%)
CMYKcmyk(59.1%, 0%, 28.8%, 22.4%)
CIE-LABlab(72.27, -46.22, 18.93)
CIE-LCHlch(72.27, 49.95, 157.72°)
OKLaboklab(74.48% -0.1264 0.0481)
OKLCHoklch(74.48% 0.135 159.2)
XYZxyz(28.3926, 44.0578, 32.2019)
Luminance0.4406 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51C68D #C6518A
analogous
#51C653 #51C68D #51C5C6
triadic
#51C68D #8D51C6 #C68D51
tetradic
#51C68D #5351C6 #C6518A #C5C651
square
#51C68D #5351C6 #C6518A #C5C651
split-complementary
#51C68D #C651C5 #C65351
monochromatic
#27764F #36A46E #51C68D #7FD5AB #ADE4C9

Accessibility & contrast

On white

2.14
#51C68D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.81
#51C68D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51C68D
9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51C68D#FFFFFF#000000##000000
##51C68D1.002.149.819.81
#FFFFFF2.141.0021.0021.00
#0000009.8121.001.001.00
##0000009.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#C4B88A
Deuteranopia (green-blind)
#B4AD91
Tritanopia (blue-blind)
#1DC5B7
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #51c68d;
/* rgb */ color: rgb(81, 198, 141);
/* oklch */ color: oklch(74.5% 0.135 159.2);
Tailwind
colors: {
  custom: {
    50: '#8cd8ae',
    500: '#51c68d',
    950: '#000000',
  },
}
SCSS
$custom: #51c68d;
$custom-light: #8cd8ae;
$custom-dark: #000000;
JSON
{
  "hex": "#51c68d",
  "rgb": {
    "r": 81,
    "g": 198,
    "b": 141
  },
  "hsl": {
    "h": 150.769,
    "s": 50.649,
    "l": 54.706
  },
  "oklch": {
    "l": 0.74477,
    "c": 0.13525,
    "h": 159.2
  },
  "luminance": 0.44061
}

Semantic roles & 50–950 ramp

primary
#51C68D
secondary
#D2A1B9
accent
#4E92DA
background
#F9FDFA
surface
#F1FAF4
border
#CBD3CE
text
#0D1410
muted
#7E837F

Preview Lab

Preview with #51C68D

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

Preview Lab → · Contrast checker → · Palette generator →

#51C68D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva