#51DAA7#51DAA7

#51DAA7 is a light, vivid teal. Relative luminance 0.547; OKLCH L 80.0% C 0.140 H 164.9°. Best body text is #000000 at 11.94:1 contrast (WCAG AA passes).

Color values

HEX#51DAA7
RGBrgb(81, 218, 167)
HSLhsl(158, 65%, 59%)
HSVhsv(158, 63%, 85%)
CMYKcmyk(62.8%, 0%, 23.4%, 14.5%)
CIE-LABlab(78.86, -49.00, 14.31)
CIE-LCHlch(78.86, 51.04, 163.72°)
OKLaboklab(80.04% -0.1354 0.0366)
OKLCHoklch(80.04% 0.14 164.9)
XYZxyz(35.4362, 54.6784, 45.2382)
Luminance0.5468 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51DAA7 #DA5184
analogous
#51DA62 #51DAA7 #51C9DA
triadic
#51DAA7 #A751DA #DAA751
tetradic
#51DAA7 #6251DA #DA5184 #C9DA51
square
#51DAA7 #6251DA #DA5184 #C9DA51
split-complementary
#51DAA7 #DA51C9 #DA6251
monochromatic
#1F9267 #2AC48B #51DAA7 #83E5C1 #B6EFDA

Accessibility & contrast

On white

1.76
#51DAA7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.94
#51DAA7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DAA7
11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51DAA7#FFFFFF#000000##000000
##51DAA71.001.7611.9411.94
#FFFFFF1.761.0021.0021.00
#00000011.9421.001.001.00
##00000011.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#D6CBA4
Deuteranopia (green-blind)
#C3BEAA
Tritanopia (blue-blind)
#00DACC
Achromatopsia (no color)
#C3C3C3

Design tokens & code

CSS
--color: #51daa7;
/* rgb */ color: rgb(81, 218, 167);
/* oklch */ color: oklch(80.0% 0.140 164.9);
Tailwind
colors: {
  custom: {
    50: '#90e6c1',
    500: '#51daa7',
    950: '#000000',
  },
}
SCSS
$custom: #51daa7;
$custom-light: #90e6c1;
$custom-dark: #000000;
JSON
{
  "hex": "#51daa7",
  "rgb": {
    "r": 81,
    "g": 218,
    "b": 167
  },
  "hsl": {
    "h": 157.664,
    "s": 64.929,
    "l": 58.627
  },
  "oklch": {
    "l": 0.80044,
    "c": 0.14025,
    "h": 164.9
  },
  "luminance": 0.54682
}

Semantic roles & 50–950 ramp

primary
#51DAA7
secondary
#97395C
accent
#407EE8
background
#FCFEFD
surface
#F5FCF9
border
#CFD5D2
text
#0E1612
muted
#7F8482

Preview Lab

Preview with #51DAA7

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

Preview Lab → · Contrast checker → · Palette generator →

#51DAA7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva