#57D9CE#57D9CE

#57D9CE is a light, moderate teal. Relative luminance 0.561; OKLCH L 81.1% C 0.115 H 187.4°. Best body text is #000000 at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#57D9CE
RGB	rgb(87, 217, 206)
HSL	hsl(175, 63%, 60%)
HSV	hsv(175, 60%, 85%)
CMYK	cmyk(59.9%, 0%, 5.1%, 14.9%)
CIE-LAB	lab(79.67, -38.07, -5.25)
CIE-LCH	lch(79.67, 38.43, 187.85°)
OKLab	oklab(81.07% -0.1138 -0.0148)
OKLCH	oklch(81.07% 0.115 187.4)
XYZ	xyz(39.8789, 56.1040, 67.1081)
Luminance	0.5611 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D9CE #D95762

analogous

#57D98D #57D9CE #57A3D9

triadic

#57D9CE #CE57D9 #D9CE57

tetradic

#57D9CE #8D57D9 #D95762 #A3D957

square

#57D9CE #8D57D9 #D95762 #A3D957

split-complementary

#57D9CE #D957A3 #D98D57

monochromatic

#21948A #2DC6B9 #57D9CE #89E4DD #BBF0EB

Accessibility & contrast

On white

1.72

#57D9CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.22

#57D9CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D9CE

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D9CE	#FFFFFF	#000000	##000000
##57D9CE	1.00	1.72	12.22	12.22
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.22	21.00	1.00	1.00
##000000	12.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CECECE

Deuteranopia (green-blind)

#BABFCF

Tritanopia (blue-blind)

#00DED5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #57d9ce;
/* rgb */ color: rgb(87, 217, 206);
/* oklch */ color: oklch(81.1% 0.115 187.4);

Tailwind

colors: {
  custom: {
    50: '#94e5dc',
    500: '#57d9ce',
    950: '#000000',
  },
}

SCSS

$custom: #57d9ce;
$custom-light: #94e5dc;
$custom-dark: #000000;

JSON

{
  "hex": "#57d9ce",
  "rgb": {
    "r": 87,
    "g": 217,
    "b": 206
  },
  "hsl": {
    "h": 174.923,
    "s": 63.107,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81071,
    "c": 0.11474,
    "h": 187.4
  },
  "luminance": 0.56108
}

Semantic roles & 50–950 ramp

primary

#57D9CE

secondary

#993B43

accent

#4250E6

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #57D9CE

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

Preview Lab → · Contrast checker → · Palette generator →