#51E7C7#51E7C7

#51E7C7 is a very light, vivid teal. Relative luminance 0.630; OKLCH L 84.0% C 0.134 H 175.8°. Best body text is #000000 at 13.61:1 contrast (WCAG AA passes).

Color values

HEX#51E7C7
RGBrgb(81, 231, 199)
HSLhsl(167, 76%, 61%)
HSVhsv(167, 65%, 91%)
CMYKcmyk(64.9%, 0%, 13.9%, 9.4%)
CIE-LABlab(83.45, -47.01, 3.97)
CIE-LCHlch(83.45, 47.18, 175.17°)
OKLaboklab(84.04% -0.1341 0.0098)
OKLCHoklch(84.04% 0.134 175.8)
XYZxyz(42.2730, 63.0200, 63.9580)
Luminance0.6302 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51E7C7 #E75171
analogous
#51E77C #51E7C7 #51BCE7
triadic
#51E7C7 #C751E7 #E7C751
tetradic
#51E7C7 #7C51E7 #E75171 #BCE751
square
#51E7C7 #7C51E7 #E75171 #BCE751
split-complementary
#51E7C7 #E751BC #E77C51
monochromatic
#17A788 #1EDCB4 #51E7C7 #87EED8 #BDF6EA

Accessibility & contrast

On white

1.54
#51E7C7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.61
#51E7C7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E7C7
13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51E7C7#FFFFFF#000000##000000
##51E7C71.001.5413.6113.61
#FFFFFF1.541.0021.0021.00
#00000013.6121.001.001.00
##00000013.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#DFD9C6
Deuteranopia (green-blind)
#CACAC9
Tritanopia (blue-blind)
#00EADD
Achromatopsia (no color)
#D0D0D0

Design tokens & code

CSS
--color: #51e7c7;
/* rgb */ color: rgb(81, 231, 199);
/* oklch */ color: oklch(84.0% 0.134 175.8);
Tailwind
colors: {
  custom: {
    50: '#93efd8',
    500: '#51e7c7',
    950: '#000000',
  },
}
SCSS
$custom: #51e7c7;
$custom-light: #93efd8;
$custom-dark: #000000;
JSON
{
  "hex": "#51e7c7",
  "rgb": {
    "r": 81,
    "g": 231,
    "b": 199
  },
  "hsl": {
    "h": 167.2,
    "s": 75.758,
    "l": 61.176
  },
  "oklch": {
    "l": 0.84042,
    "c": 0.13446,
    "h": 175.8
  },
  "luminance": 0.63025
}

Semantic roles & 50–950 ramp

primary
#51E7C7
secondary
#A8344D
accent
#0E39D8
background
#FCFFFE
surface
#F5FEFB
border
#CFD6D4
text
#0E1614
muted
#7F8583

Preview Lab

Preview with #51E7C7

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

Preview Lab → · Contrast checker → · Palette generator →

#51E7C7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva