#51DFAE#51DFAE

#51DFAE is a light, vivid teal. Relative luminance 0.576; OKLCH L 81.4% C 0.141 H 166.4°. Best body text is #000000 at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#51DFAE
RGB	rgb(81, 223, 174)
HSL	hsl(159, 69%, 60%)
HSV	hsv(159, 64%, 87%)
CMYK	cmyk(63.7%, 0%, 22%, 12.5%)
CIE-LAB	lab(80.50, -49.51, 12.93)
CIE-LCH	lch(80.50, 51.17, 165.36°)
OKLab	oklab(81.44% -0.1373 0.0331)
OKLCH	oklch(81.44% 0.141 166.4)
XYZ	xyz(37.4171, 57.5767, 49.1777)
Luminance	0.5758 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DFAE #DF5182

analogous

#51DF67 #51DFAE #51C9DF

triadic

#51DFAE #AE51DF #DFAE51

tetradic

#51DFAE #6751DF #DF5182 #C9DF51

square

#51DFAE #6751DF #DF5182 #C9DF51

split-complementary

#51DFAE #DF51C9 #DF6751

monochromatic

#1C996E #26CD93 #51DFAE #85E9C6 #B8F2DE

Accessibility & contrast

On white

1.68

#51DFAE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.52

#51DFAE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DFAE

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DFAE	#FFFFFF	#000000	##000000
##51DFAE	1.00	1.68	12.52	12.52
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.52	21.00	1.00	1.00
##000000	12.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAD0AB

Deuteranopia (green-blind)

#C7C2B1

Tritanopia (blue-blind)

#00E0D1

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #51dfae;
/* rgb */ color: rgb(81, 223, 174);
/* oklch */ color: oklch(81.4% 0.141 166.4);

Tailwind

colors: {
  custom: {
    50: '#90eac6',
    500: '#51dfae',
    950: '#000000',
  },
}

SCSS

$custom: #51dfae;
$custom-light: #90eac6;
$custom-dark: #000000;

JSON

{
  "hex": "#51dfae",
  "rgb": {
    "r": 81,
    "g": 223,
    "b": 174
  },
  "hsl": {
    "h": 159.296,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81441,
    "c": 0.14124,
    "h": 166.4
  },
  "luminance": 0.57581
}

Semantic roles & 50–950 ramp

primary

#51DFAE

secondary

#9D375A

accent

#3C79EC

background

#FCFEFD

surface

#F5FDF9

border

#CFD5D2

text

#0E1613

muted

#7F8482

Preview Lab

Preview with #51DFAE

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

Preview Lab → · Contrast checker → · Palette generator →