#51F2AE#51F2AE

#51F2AE is a very light, vivid teal. Relative luminance 0.683; OKLCH L 86.1% C 0.165 H 161.3°. Best body text is #000000 at 14.66:1 contrast (WCAG AA passes).

Color values

HEX#51F2AE
RGBrgb(81, 242, 174)
HSLhsl(155, 86%, 63%)
HSVhsv(155, 67%, 95%)
CMYKcmyk(66.5%, 0%, 28.1%, 5.1%)
CIE-LABlab(86.16, -57.15, 20.85)
CIE-LCHlch(86.16, 60.84, 159.96°)
OKLaboklab(86.08% -0.1563 0.053)
OKLCHoklch(86.08% 0.165 161.3)
XYZxyz(42.7811, 68.3049, 50.9657)
Luminance0.6831 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51F2AE #F25195
analogous
#51F25D #51F2AE #51E6F2
triadic
#51F2AE #AE51F2 #F2AE51
tetradic
#51F2AE #5D51F2 #F25195 #E6F251
square
#51F2AE #5D51F2 #F25195 #E6F251
split-complementary
#51F2AE #F251E6 #F25D51
monochromatic
#0EBB72 #18EE93 #51F2AE #8AF6C9 #C3FBE3

Accessibility & contrast

On white

1.43
#51F2AE on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.66
#51F2AE on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F2AE
14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51F2AE#FFFFFF#000000##000000
##51F2AE1.001.4314.6614.66
#FFFFFF1.431.0021.0021.00
#00000014.6621.001.001.00
##00000014.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#EFE1AA
Deuteranopia (green-blind)
#DAD1B2
Tritanopia (blue-blind)
#00F1E0
Achromatopsia (no color)
#D7D7D7

Design tokens & code

CSS
--color: #51f2ae;
/* rgb */ color: rgb(81, 242, 174);
/* oklch */ color: oklch(86.1% 0.165 161.3);
Tailwind
colors: {
  custom: {
    50: '#93f7c6',
    500: '#51f2ae',
    950: '#000000',
  },
}
SCSS
$custom: #51f2ae;
$custom-light: #93f7c6;
$custom-dark: #000000;
JSON
{
  "hex": "#51f2ae",
  "rgb": {
    "r": 81,
    "g": 242,
    "b": 174
  },
  "hsl": {
    "h": 154.658,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86075,
    "c": 0.16506,
    "h": 161.3
  },
  "luminance": 0.6831
}

Semantic roles & 50–950 ramp

primary
#51F2AE
secondary
#B92E69
accent
#0361E3
background
#FCFFFD
surface
#F5FFF9
border
#CFD7D2
text
#0F1713
muted
#808582

Preview Lab

Preview with #51F2AE

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

Preview Lab → · Contrast checker → · Palette generator →

#51F2AE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva