#51DBA7#51DBA7

#51DBA7 is a light, vivid teal. Relative luminance 0.552; OKLCH L 80.3% C 0.142 H 164.6°. Best body text is #000000 at 12.04:1 contrast (WCAG AA passes).

Color values

HEX#51DBA7
RGBrgb(81, 219, 167)
HSLhsl(157, 66%, 59%)
HSVhsv(157, 63%, 86%)
CMYKcmyk(63%, 0%, 23.7%, 14.1%)
CIE-LABlab(79.16, -49.41, 14.73)
CIE-LCHlch(79.16, 51.56, 163.40°)
OKLaboklab(80.29% -0.1364 0.0377)
OKLCHoklch(80.29% 0.142 164.6)
XYZxyz(35.6963, 55.1986, 45.3249)
Luminance0.5520 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51DBA7 #DB5185
analogous
#51DB62 #51DBA7 #51CADB
triadic
#51DBA7 #A751DB #DBA751
tetradic
#51DBA7 #6251DB #DB5185 #CADB51
square
#51DBA7 #6251DB #DB5185 #CADB51
split-complementary
#51DBA7 #DB51CA #DB6251
monochromatic
#1E9367 #29C68B #51DBA7 #84E5C1 #B6F0DA

Accessibility & contrast

On white

1.74
#51DBA7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.04
#51DBA7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DBA7
12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51DBA7#FFFFFF#000000##000000
##51DBA71.001.7412.0412.04
#FFFFFF1.741.0021.0021.00
#00000012.0421.001.001.00
##00000012.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#D7CCA4
Deuteranopia (green-blind)
#C4BEAA
Tritanopia (blue-blind)
#00DBCD
Achromatopsia (no color)
#C4C4C4

Design tokens & code

CSS
--color: #51dba7;
/* rgb */ color: rgb(81, 219, 167);
/* oklch */ color: oklch(80.3% 0.142 164.6);
Tailwind
colors: {
  custom: {
    50: '#90e7c1',
    500: '#51dba7',
    950: '#000000',
  },
}
SCSS
$custom: #51dba7;
$custom-light: #90e7c1;
$custom-dark: #000000;
JSON
{
  "hex": "#51dba7",
  "rgb": {
    "r": 81,
    "g": 219,
    "b": 167
  },
  "hsl": {
    "h": 157.391,
    "s": 65.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.8029,
    "c": 0.14152,
    "h": 164.6
  },
  "luminance": 0.55202
}

Semantic roles & 50–950 ramp

primary
#51DBA7
secondary
#98385C
accent
#3F7FE9
background
#FCFEFD
surface
#F5FCF9
border
#CFD5D2
text
#0E1612
muted
#7F8482

Preview Lab

Preview with #51DBA7

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

Preview Lab → · Contrast checker → · Palette generator →

#51DBA7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva