#51D7A2#51D7A2

#51D7A2 is a light, vivid teal. Relative luminance 0.530; OKLCH L 79.2% C 0.140 H 163.6°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX#51D7A2
RGBrgb(81, 215, 162)
HSLhsl(156, 63%, 58%)
HSVhsv(156, 62%, 84%)
CMYKcmyk(62.3%, 0%, 24.7%, 15.7%)
CIE-LABlab(77.85, -48.85, 15.54)
CIE-LCHlch(77.85, 51.26, 162.36°)
OKLaboklab(79.19% -0.1346 0.0397)
OKLCHoklch(79.19% 0.14 163.6)
XYZxyz(34.2119, 52.9553, 42.5938)
Luminance0.5296 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51D7A2 #D75186
analogous
#51D75F #51D7A2 #51C9D7
triadic
#51D7A2 #A251D7 #D7A251
tetradic
#51D7A2 #5F51D7 #D75186 #C9D751
square
#51D7A2 #5F51D7 #D75186 #C9D751
split-complementary
#51D7A2 #D751C9 #D75F51
monochromatic
#208D62 #2CBF85 #51D7A2 #83E2BD #B5EED7

Accessibility & contrast

On white

1.81
#51D7A2 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.59
#51D7A2 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51D7A2
11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51D7A2#FFFFFF#000000##000000
##51D7A21.001.8111.5911.59
#FFFFFF1.811.0021.0021.00
#00000011.5921.001.001.00
##00000011.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#D3C89F
Deuteranopia (green-blind)
#C1BBA5
Tritanopia (blue-blind)
#00D7C8
Achromatopsia (no color)
#C0C0C0

Design tokens & code

CSS
--color: #51d7a2;
/* rgb */ color: rgb(81, 215, 162);
/* oklch */ color: oklch(79.2% 0.140 163.6);
Tailwind
colors: {
  custom: {
    50: '#8fe4bd',
    500: '#51d7a2',
    950: '#000000',
  },
}
SCSS
$custom: #51d7a2;
$custom-light: #8fe4bd;
$custom-dark: #000000;
JSON
{
  "hex": "#51d7a2",
  "rgb": {
    "r": 81,
    "g": 215,
    "b": 162
  },
  "hsl": {
    "h": 156.269,
    "s": 62.617,
    "l": 58.039
  },
  "oklch": {
    "l": 0.79186,
    "c": 0.14032,
    "h": 163.6
  },
  "luminance": 0.52959
}

Semantic roles & 50–950 ramp

primary
#51D7A2
secondary
#93395D
accent
#4283E6
background
#FCFEFD
surface
#F5FCF8
border
#CFD5D1
text
#0E1612
muted
#7F8482

Preview Lab

Preview with #51D7A2

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

Preview Lab → · Contrast checker → · Palette generator →

#51D7A2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva