#51DBAE#51DBAE

#51DBAE is a light, vivid teal. Relative luminance 0.555; OKLCH L 80.5% C 0.136 H 167.8°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#51DBAE
RGB	rgb(81, 219, 174)
HSL	hsl(160, 66%, 59%)
HSV	hsv(160, 63%, 86%)
CMYK	cmyk(63%, 0%, 20.5%, 14.1%)
CIE-LAB	lab(79.31, -47.84, 11.24)
CIE-LCH	lch(79.31, 49.15, 166.78°)
OKLab	oklab(80.47% -0.1332 0.0288)
OKLCH	oklch(80.47% 0.136 167.8)
XYZ	xyz(36.3610, 55.4645, 48.8257)
Luminance	0.5547 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DBAE #DB517E

analogous

#51DB69 #51DBAE #51C3DB

triadic

#51DBAE #AE51DB #DBAE51

tetradic

#51DBAE #6951DB #DB517E #C3DB51

square

#51DBAE #6951DB #DB517E #C3DB51

split-complementary

#51DBAE #DB51C3 #DB6951

monochromatic

#1E936D #29C693 #51DBAE #84E5C6 #B6F0DD

Accessibility & contrast

On white

1.74

#51DBAE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#51DBAE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DBAE

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DBAE	#FFFFFF	#000000	##000000
##51DBAE	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)

#D6CDAC

Deuteranopia (green-blind)

#C3BFB1

Tritanopia (blue-blind)

#00DCCE

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #51dbae;
/* rgb */ color: rgb(81, 219, 174);
/* oklch */ color: oklch(80.5% 0.136 167.8);

Tailwind

colors: {
  custom: {
    50: '#90e7c6',
    500: '#51dbae',
    950: '#000000',
  },
}

SCSS

$custom: #51dbae;
$custom-light: #90e7c6;
$custom-dark: #000000;

JSON

{
  "hex": "#51dbae",
  "rgb": {
    "r": 81,
    "g": 219,
    "b": 174
  },
  "hsl": {
    "h": 160.435,
    "s": 65.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.80465,
    "c": 0.13629,
    "h": 167.8
  },
  "luminance": 0.55468
}

Semantic roles & 50–950 ramp

primary

#51DBAE

secondary

#983857

accent

#3F76E9

background

#FCFEFD

surface

#F5FCF9

border

#CFD5D2

text

#0E1613

muted

#7F8482

Preview Lab

Preview with #51DBAE

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

Preview Lab → · Contrast checker → · Palette generator →