#57DFD0#57DFD0

#57DFD0 is a very light, moderate teal. Relative luminance 0.594; OKLCH L 82.6% C 0.120 H 185.0°. Best body text is #000000 at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#57DFD0
RGB	rgb(87, 223, 208)
HSL	hsl(173, 68%, 61%)
HSV	hsv(173, 61%, 87%)
CMYK	cmyk(61%, 0%, 6.7%, 12.5%)
CIE-LAB	lab(81.48, -40.27, -3.65)
CIE-LCH	lch(81.48, 40.43, 185.17°)
OKLab	oklab(82.56% -0.1191 -0.0105)
OKLCH	oklch(82.56% 0.12 185)
XYZ	xyz(41.6982, 59.3512, 68.9207)
Luminance	0.5936 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DFD0 #DF5766

analogous

#57DF8C #57DFD0 #57AADF

triadic

#57DFD0 #D057DF #DFD057

tetradic

#57DFD0 #8C57DF #DF5766 #AADF57

square

#57DFD0 #8C57DF #DF5766 #AADF57

split-complementary

#57DFD0 #DF57AA #DF8C57

monochromatic

#1E9E90 #28D1BE #57DFD0 #8AE9DE #BEF3ED

Accessibility & contrast

On white

1.63

#57DFD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.87

#57DFD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DFD0

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DFD0	#FFFFFF	#000000	##000000
##57DFD0	1.00	1.63	12.87	12.87
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.87	21.00	1.00	1.00
##000000	12.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5D3D0

Deuteranopia (green-blind)

#C0C4D2

Tritanopia (blue-blind)

#00E4DA

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #57dfd0;
/* rgb */ color: rgb(87, 223, 208);
/* oklch */ color: oklch(82.6% 0.120 185.0);

Tailwind

colors: {
  custom: {
    50: '#95e9de',
    500: '#57dfd0',
    950: '#000000',
  },
}

SCSS

$custom: #57dfd0;
$custom-light: #95e9de;
$custom-dark: #000000;

JSON

{
  "hex": "#57dfd0",
  "rgb": {
    "r": 87,
    "g": 223,
    "b": 208
  },
  "hsl": {
    "h": 173.382,
    "s": 68,
    "l": 60.784
  },
  "oklch": {
    "l": 0.82559,
    "c": 0.11957,
    "h": 185
  },
  "luminance": 0.59356
}

Semantic roles & 50–950 ramp

primary

#57DFD0

secondary

#A13945

accent

#162AD0

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #57DFD0

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

Preview Lab → · Contrast checker → · Palette generator →