#51EAB7#51EAB7

#51EAB7 is a very light, vivid teal. Relative luminance 0.640; OKLCH L 84.3% C 0.148 H 166.9°. Best body text is #000000 at 13.80:1 contrast (WCAG AA passes).

Color values

HEX#51EAB7
RGBrgb(81, 234, 183)
HSLhsl(160, 78%, 62%)
HSVhsv(160, 65%, 92%)
CMYKcmyk(65.4%, 0%, 21.8%, 8.2%)
CIE-LABlab(83.97, -52.02, 13.12)
CIE-LCHlch(83.97, 53.65, 165.85°)
OKLaboklab(84.34% -0.1443 0.0336)
OKLCHoklch(84.34% 0.148 166.9)
XYZxyz(41.3589, 64.0093, 54.9659)
Luminance0.6401 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51EAB7 #EA5184
analogous
#51EA6B #51EAB7 #51D1EA
triadic
#51EAB7 #B751EA #EAB751
tetradic
#51EAB7 #6B51EA #EA5184 #D1EA51
square
#51EAB7 #6B51EA #EA5184 #D1EA51
split-complementary
#51EAB7 #EA51D1 #EA6B51
monochromatic
#15AC79 #1BE2A0 #51EAB7 #88F1CE #BEF7E4

Accessibility & contrast

On white

1.52
#51EAB7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.80
#51EAB7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EAB7
13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51EAB7#FFFFFF#000000##000000
##51EAB71.001.5213.8013.80
#FFFFFF1.521.0021.0021.00
#00000013.8021.001.001.00
##00000013.8021.001.001.00

Color blindness preview

Protanopia (red-blind)
#E5DAB4
Deuteranopia (green-blind)
#D0CBBA
Tritanopia (blue-blind)
#00EBDC
Achromatopsia (no color)
#D1D1D1

Design tokens & code

CSS
--color: #51eab7;
/* rgb */ color: rgb(81, 234, 183);
/* oklch */ color: oklch(84.3% 0.148 166.9);
Tailwind
colors: {
  custom: {
    50: '#92f1cc',
    500: '#51eab7',
    950: '#000000',
  },
}
SCSS
$custom: #51eab7;
$custom-light: #92f1cc;
$custom-dark: #000000;
JSON
{
  "hex": "#51eab7",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 183
  },
  "hsl": {
    "h": 160,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84343,
    "c": 0.14816,
    "h": 166.9
  },
  "luminance": 0.64014
}

Semantic roles & 50–950 ramp

primary
#51EAB7
secondary
#AD325B
accent
#0B50DB
background
#FCFFFE
surface
#F5FEFA
border
#CFD6D3
text
#0E1713
muted
#7F8583

Preview Lab

Preview with #51EAB7

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

Preview Lab → · Contrast checker → · Palette generator →

#51EAB7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva