#57DDD6#57DDD6

#57DDD6 is a very light, moderate teal. Relative luminance 0.586; OKLCH L 82.3% C 0.116 H 190.3°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#57DDD6
RGB	rgb(87, 221, 214)
HSL	hsl(177, 66%, 60%)
HSV	hsv(177, 61%, 87%)
CMYK	cmyk(60.6%, 0%, 3.2%, 13.3%)
CIE-LAB	lab(81.07, -37.79, -7.46)
CIE-LCH	lch(81.07, 38.52, 191.16°)
OKLab	oklab(82.27% -0.1145 -0.0208)
OKLCH	oklch(82.27% 0.116 190.3)
XYZ	xyz(41.9191, 58.5897, 72.7051)
Luminance	0.5859 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DDD6 #DD575E

analogous

#57DD93 #57DDD6 #57A1DD

triadic

#57DDD6 #D657DD #DDD657

tetradic

#57DDD6 #9357DD #DD575E #A1DD57

square

#57DDD6 #9357DD #DD575E #A1DD57

split-complementary

#57DDD6 #DD57A1 #DD9357

monochromatic

#1F9A94 #2ACDC5 #57DDD6 #8AE7E2 #BDF2EF

Accessibility & contrast

On white

1.65

#57DDD6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#57DDD6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DDD6

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DDD6	#FFFFFF	#000000	##000000
##57DDD6	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D2D6

Deuteranopia (green-blind)

#BCC3D7

Tritanopia (blue-blind)

#00E3DA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #57ddd6;
/* rgb */ color: rgb(87, 221, 214);
/* oklch */ color: oklch(82.3% 0.116 190.3);

Tailwind

colors: {
  custom: {
    50: '#95e8e2',
    500: '#57ddd6',
    950: '#000000',
  },
}

SCSS

$custom: #57ddd6;
$custom-light: #95e8e2;
$custom-dark: #000000;

JSON

{
  "hex": "#57ddd6",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 214
  },
  "hsl": {
    "h": 176.866,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.82274,
    "c": 0.11635,
    "h": 190.3
  },
  "luminance": 0.58594
}

Semantic roles & 50–950 ramp

primary

#57DDD6

secondary

#9E3A3F

accent

#1721CE

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #57DDD6

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

Preview Lab → · Contrast checker → · Palette generator →