#51EAC2#51EAC2

#51EAC2 is a very light, vivid teal. Relative luminance 0.645; OKLCH L 84.6% C 0.141 H 172.0°. Best body text is #000000 at 13.90:1 contrast (WCAG AA passes).

Color values

HEX#51EAC2
RGBrgb(81, 234, 194)
HSLhsl(164, 78%, 62%)
HSVhsv(164, 65%, 92%)
CMYKcmyk(65.4%, 0%, 17.1%, 8.2%)
CIE-LABlab(84.22, -49.48, 7.71)
CIE-LCHlch(84.22, 50.08, 171.15°)
OKLaboklab(84.63% -0.1393 0.0196)
OKLCHoklch(84.63% 0.141 172)
XYZxyz(42.5489, 64.4853, 61.2330)
Luminance0.6449 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51EAC2 #EA5179
analogous
#51EA76 #51EAC2 #51C5EA
triadic
#51EAC2 #C251EA #EAC251
tetradic
#51EAC2 #7651EA #EA5179 #C5EA51
square
#51EAC2 #7651EA #EA5179 #C5EA51
split-complementary
#51EAC2 #EA51C5 #EA7651
monochromatic
#15AC84 #1BE2AE #51EAC2 #88F1D5 #BEF7E8

Accessibility & contrast

On white

1.51
#51EAC2 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.90
#51EAC2 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EAC2
13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51EAC2#FFFFFF#000000##000000
##51EAC21.001.5113.9013.90
#FFFFFF1.511.0021.0021.00
#00000013.9021.001.001.00
##00000013.9021.001.001.00

Color blindness preview

Protanopia (red-blind)
#E3DBC0
Deuteranopia (green-blind)
#CECCC5
Tritanopia (blue-blind)
#00ECDE
Achromatopsia (no color)
#D2D2D2

Design tokens & code

CSS
--color: #51eac2;
/* rgb */ color: rgb(81, 234, 194);
/* oklch */ color: oklch(84.6% 0.141 172.0);
Tailwind
colors: {
  custom: {
    50: '#93f1d4',
    500: '#51eac2',
    950: '#000000',
  },
}
SCSS
$custom: #51eac2;
$custom-light: #93f1d4;
$custom-dark: #000000;
JSON
{
  "hex": "#51eac2",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 194
  },
  "hsl": {
    "h": 164.314,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84627,
    "c": 0.14072,
    "h": 172
  },
  "luminance": 0.6449
}

Semantic roles & 50–950 ramp

primary
#51EAC2
secondary
#AD3252
accent
#0B41DB
background
#FCFFFE
surface
#F5FEFB
border
#CFD6D4
text
#0E1714
muted
#7F8583

Preview Lab

Preview with #51EAC2

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

Preview Lab → · Contrast checker → · Palette generator →

#51EAC2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva