#57D8CC#57D8CC

#57D8CC is a light, moderate teal. Relative luminance 0.555; OKLCH L 80.8% C 0.114 H 186.7°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#57D8CC
RGB	rgb(87, 216, 204)
HSL	hsl(174, 62%, 59%)
HSV	hsv(174, 60%, 85%)
CMYK	cmyk(59.7%, 0%, 5.6%, 15.3%)
CIE-LAB	lab(79.32, -38.13, -4.70)
CIE-LCH	lch(79.32, 38.42, 187.02°)
OKLab	oklab(80.77% -0.1136 -0.0133)
OKLCH	oklch(80.77% 0.114 186.7)
XYZ	xyz(39.3806, 55.4935, 65.7510)
Luminance	0.5550 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D8CC #D85763

analogous

#57D88C #57D8CC #57A3D8

triadic

#57D8CC #CC57D8 #D8CC57

tetradic

#57D8CC #8C57D8 #D85763 #A3D857

square

#57D8CC #8C57D8 #D85763 #A3D857

split-complementary

#57D8CC #D857A3 #D88C57

monochromatic

#229388 #2EC4B6 #57D8CC #89E4DB #BAEFEA

Accessibility & contrast

On white

1.74

#57D8CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#57D8CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D8CC

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D8CC	#FFFFFF	#000000	##000000
##57D8CC	1.00	1.74	12.10	12.10
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDCDCC

Deuteranopia (green-blind)

#BABECD

Tritanopia (blue-blind)

#00DDD4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #57d8cc;
/* rgb */ color: rgb(87, 216, 204);
/* oklch */ color: oklch(80.8% 0.114 186.7);

Tailwind

colors: {
  custom: {
    50: '#94e4db',
    500: '#57d8cc',
    950: '#000000',
  },
}

SCSS

$custom: #57d8cc;
$custom-light: #94e4db;
$custom-dark: #000000;

JSON

{
  "hex": "#57d8cc",
  "rgb": {
    "r": 87,
    "g": 216,
    "b": 204
  },
  "hsl": {
    "h": 174.419,
    "s": 62.319,
    "l": 59.412
  },
  "oklch": {
    "l": 0.80771,
    "c": 0.11438,
    "h": 186.7
  },
  "luminance": 0.55498
}

Semantic roles & 50–950 ramp

primary

#57D8CC

secondary

#983C44

accent

#4252E5

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #57D8CC

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

Preview Lab → · Contrast checker → · Palette generator →