#51DBAD#51DBAD

#51DBAD is a light, vivid teal. Relative luminance 0.554; OKLCH L 80.4% C 0.137 H 167.3°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#51DBAD
RGB	rgb(81, 219, 173)
HSL	hsl(160, 66%, 59%)
HSV	hsv(160, 63%, 86%)
CMYK	cmyk(63%, 0%, 21%, 14.1%)
CIE-LAB	lab(79.29, -48.07, 11.74)
CIE-LCH	lch(79.29, 49.48, 166.28°)
OKLab	oklab(80.44% -0.1337 0.0301)
OKLCH	oklch(80.44% 0.137 167.3)
XYZ	xyz(36.2638, 55.4257, 48.3141)
Luminance	0.5543 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DBAD #DB517F

analogous

#51DB68 #51DBAD #51C4DB

triadic

#51DBAD #AD51DB #DBAD51

tetradic

#51DBAD #6851DB #DB517F #C4DB51

square

#51DBAD #6851DB #DB517F #C4DB51

split-complementary

#51DBAD #DB51C4 #DB6851

monochromatic

#1E936C #29C692 #51DBAD #84E5C5 #B6F0DD

Accessibility & contrast

On white

1.74

#51DBAD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#51DBAD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DBAD

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DBAD	#FFFFFF	#000000	##000000
##51DBAD	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6CDAB

Deuteranopia (green-blind)

#C3BFB0

Tritanopia (blue-blind)

#00DCCE

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #51dbad;
/* rgb */ color: rgb(81, 219, 173);
/* oklch */ color: oklch(80.4% 0.137 167.3);

Tailwind

colors: {
  custom: {
    50: '#90e7c5',
    500: '#51dbad',
    950: '#000000',
  },
}

SCSS

$custom: #51dbad;
$custom-light: #90e7c5;
$custom-dark: #000000;

JSON

{
  "hex": "#51dbad",
  "rgb": {
    "r": 81,
    "g": 219,
    "b": 173
  },
  "hsl": {
    "h": 160,
    "s": 65.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.80439,
    "c": 0.13701,
    "h": 167.3
  },
  "luminance": 0.55429
}

Semantic roles & 50–950 ramp

primary

#51DBAD

secondary

#983858

accent

#3F78E9

background

#FCFEFD

surface

#F5FCF9

border

#CFD5D2

text

#0E1612

muted

#7F8482

Preview Lab

Preview with #51DBAD

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

Preview Lab → · Contrast checker → · Palette generator →