#51EAA8#51EAA8

#51EAA8 is a very light, vivid teal. Relative luminance 0.634; OKLCH L 84.0% C 0.160 H 161.0°. Best body text is #000000 at 13.68:1 contrast (WCAG AA passes).

Color values

HEX#51EAA8
RGBrgb(81, 234, 168)
HSLhsl(154, 78%, 62%)
HSVhsv(154, 65%, 92%)
CMYKcmyk(65.4%, 0%, 28.2%, 8.2%)
CIE-LABlab(83.66, -55.26, 20.49)
CIE-LCHlch(83.66, 58.93, 159.65°)
OKLaboklab(83.99% -0.1511 0.0521)
OKLCHoklch(83.99% 0.16 161)
XYZxyz(39.8801, 63.4178, 47.1773)
Luminance0.6342 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51EAA8 #EA5193
analogous
#51EA5C #51EAA8 #51DFEA
triadic
#51EAA8 #A851EA #EAA851
tetradic
#51EAA8 #5C51EA #EA5193 #DFEA51
square
#51EAA8 #5C51EA #EA5193 #DFEA51
split-complementary
#51EAA8 #EA51DF #EA5C51
monochromatic
#15AC6B #1BE28D #51EAA8 #88F1C3 #BEF7DF

Accessibility & contrast

On white

1.53
#51EAA8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.68
#51EAA8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EAA8
13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51EAA8#FFFFFF#000000##000000
##51EAA81.001.5313.6813.68
#FFFFFF1.531.0021.0021.00
#00000013.6821.001.001.00
##00000013.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#E7D9A4
Deuteranopia (green-blind)
#D3CBAC
Tritanopia (blue-blind)
#00E9D8
Achromatopsia (no color)
#D1D1D1

Design tokens & code

CSS
--color: #51eaa8;
/* rgb */ color: rgb(81, 234, 168);
/* oklch */ color: oklch(84.0% 0.160 161.0);
Tailwind
colors: {
  custom: {
    50: '#92f2c2',
    500: '#51eaa8',
    950: '#000000',
  },
}
SCSS
$custom: #51eaa8;
$custom-light: #92f2c2;
$custom-dark: #000000;
JSON
{
  "hex": "#51eaa8",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 168
  },
  "hsl": {
    "h": 154.118,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.83988,
    "c": 0.15985,
    "h": 161
  },
  "luminance": 0.63422
}

Semantic roles & 50–950 ramp

primary
#51EAA8
secondary
#AD3267
accent
#0B64DB
background
#FCFFFD
surface
#F5FEF9
border
#CFD6D2
text
#0E1712
muted
#7F8582

Preview Lab

Preview with #51EAA8

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

Preview Lab → · Contrast checker → · Palette generator →

#51EAA8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva