#51F2C3#51F2C3

#51F2C3 is a very light, vivid teal. Relative luminance 0.692; OKLCH L 86.6% C 0.149 H 169.6°. Best body text is #000000 at 14.84:1 contrast (WCAG AA passes).

Color values

HEX#51F2C3
RGBrgb(81, 242, 195)
HSLhsl(162, 86%, 63%)
HSVhsv(162, 67%, 95%)
CMYKcmyk(66.5%, 0%, 19.4%, 5.1%)
CIE-LABlab(86.60, -52.56, 10.59)
CIE-LCHlch(86.60, 53.61, 168.61°)
OKLaboklab(86.58% -0.1468 0.0271)
OKLCHoklch(86.58% 0.149 169.6)
XYZxyz(44.9907, 69.1887, 62.6028)
Luminance0.6919 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51F2C3 #F25180
analogous
#51F272 #51F2C3 #51D1F2
triadic
#51F2C3 #C351F2 #F2C351
tetradic
#51F2C3 #7251F2 #F25180 #D1F251
square
#51F2C3 #7251F2 #F25180 #D1F251
split-complementary
#51F2C3 #F251D1 #F27251
monochromatic
#0EBB88 #18EEAF #51F2C3 #8AF6D7 #C3FBEA

Accessibility & contrast

On white

1.42
#51F2C3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.84
#51F2C3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F2C3
14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51F2C3#FFFFFF#000000##000000
##51F2C31.001.4214.8414.84
#FFFFFF1.421.0021.0021.00
#00000014.8421.001.001.00
##00000014.8421.001.001.00

Color blindness preview

Protanopia (red-blind)
#ECE2C1
Deuteranopia (green-blind)
#D6D2C6
Tritanopia (blue-blind)
#00F4E5
Achromatopsia (no color)
#D9D9D9

Design tokens & code

CSS
--color: #51f2c3;
/* rgb */ color: rgb(81, 242, 195);
/* oklch */ color: oklch(86.6% 0.149 169.6);
Tailwind
colors: {
  custom: {
    50: '#94f7d5',
    500: '#51f2c3',
    950: '#000000',
  },
}
SCSS
$custom: #51f2c3;
$custom-light: #94f7d5;
$custom-dark: #000000;
JSON
{
  "hex": "#51f2c3",
  "rgb": {
    "r": 81,
    "g": 242,
    "b": 195
  },
  "hsl": {
    "h": 162.484,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86579,
    "c": 0.14931,
    "h": 169.6
  },
  "luminance": 0.69194
}

Semantic roles & 50–950 ramp

primary
#51F2C3
secondary
#B92E57
accent
#0344E3
background
#FCFFFE
surface
#F5FFFB
border
#CFD7D4
text
#0F1714
muted
#808583

Preview Lab

Preview with #51F2C3

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

Preview Lab → · Contrast checker → · Palette generator →

#51F2C3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva