#51CC97#51CC97

#51CC97 is a light, vivid teal. Relative luminance 0.472; OKLCH L 76.2% C 0.135 H 161.9°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX#51CC97
RGBrgb(81, 204, 151)
HSLhsl(154, 55%, 56%)
HSVhsv(154, 60%, 80%)
CMYKcmyk(60.3%, 0%, 26%, 20%)
CIE-LABlab(74.30, -46.64, 16.41)
CIE-LCHlch(74.30, 49.44, 160.61°)
OKLaboklab(76.2% -0.1281 0.0419)
OKLCHoklch(76.2% 0.135 161.9)
XYZxyz(30.5692, 47.1664, 36.7652)
Luminance0.4717 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51CC97 #CC5186
analogous
#51CC59 #51CC97 #51C4CC
triadic
#51CC97 #9751CC #CC9751
tetradic
#51CC97 #5951CC #CC5186 #C4CC51
square
#51CC97 #5951CC #CC5186 #C4CC51
split-complementary
#51CC97 #CC51C4 #CC5951
monochromatic
#257E57 #33AD78 #51CC97 #80DAB3 #B0E8D0

Accessibility & contrast

On white

2.01
#51CC97 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.43
#51CC97 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CC97
10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51CC97#FFFFFF#000000##000000
##51CC971.002.0110.4310.43
#FFFFFF2.011.0021.0021.00
#00000010.4321.001.001.00
##00000010.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#C9BE94
Deuteranopia (green-blind)
#B8B29A
Tritanopia (blue-blind)
#05CCBE
Achromatopsia (no color)
#B7B7B7

Design tokens & code

CSS
--color: #51cc97;
/* rgb */ color: rgb(81, 204, 151);
/* oklch */ color: oklch(76.2% 0.135 161.9);
Tailwind
colors: {
  custom: {
    50: '#8ddcb5',
    500: '#51cc97',
    950: '#000000',
  },
}
SCSS
$custom: #51cc97;
$custom-light: #8ddcb5;
$custom-dark: #000000;
JSON
{
  "hex": "#51cc97",
  "rgb": {
    "r": 81,
    "g": 204,
    "b": 151
  },
  "hsl": {
    "h": 154.146,
    "s": 54.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.76204,
    "c": 0.13482,
    "h": 161.9
  },
  "luminance": 0.47169
}

Semantic roles & 50–950 ramp

primary
#51CC97
secondary
#D6A3B9
accent
#4A8ADE
background
#F9FDFB
surface
#F1FBF6
border
#CBD4D0
text
#0D1511
muted
#7E8380

Preview Lab

Preview with #51CC97

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

Preview Lab → · Contrast checker → · Palette generator →

#51CC97 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva