#57E0EB#57E0EB

#57E0EB is a very light, moderate teal. Relative luminance 0.613; OKLCH L 83.7% C 0.118 H 202.7°. Best body text is #000000 at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#57E0EB
RGB	rgb(87, 224, 235)
HSL	hsl(184, 79%, 63%)
HSV	hsv(184, 63%, 92%)
CMYK	cmyk(63%, 4.7%, 0%, 7.8%)
CIE-LAB	lab(82.56, -33.46, -16.38)
CIE-LCH	lch(82.56, 37.26, 206.09°)
OKLab	oklab(83.69% -0.1088 -0.0454)
OKLCH	oklch(83.69% 0.118 202.7)
XYZ	xyz(45.5751, 61.3308, 88.0173)
Luminance	0.6134 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E0EB #EB6257

analogous

#57EBAC #57E0EB #5796EB

triadic

#57E0EB #EB57E0 #E0EB57

tetradic

#57E0EB #AC57EB #EB6257 #96EB57

square

#57E0EB #AC57EB #EB6257 #96EB57

split-complementary

#57E0EB #EB5796 #EBAC57

monochromatic

#15A7B2 #20D6E4 #57E0EB #8EEAF2 #C4F4F8

Accessibility & contrast

On white

1.58

#57E0EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.27

#57E0EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E0EB

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E0EB	#FFFFFF	#000000	##000000
##57E0EB	1.00	1.58	13.27	13.27
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.27	21.00	1.00	1.00
##000000	13.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D7EC

Deuteranopia (green-blind)

#B9C6EC

Tritanopia (blue-blind)

#00E8E3

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #57e0eb;
/* rgb */ color: rgb(87, 224, 235);
/* oklch */ color: oklch(83.7% 0.118 202.7);

Tailwind

colors: {
  custom: {
    50: '#97eaf1',
    500: '#57e0eb',
    950: '#000000',
  },
}

SCSS

$custom: #57e0eb;
$custom-light: #97eaf1;
$custom-dark: #000000;

JSON

{
  "hex": "#57e0eb",
  "rgb": {
    "r": 87,
    "g": 224,
    "b": 235
  },
  "hsl": {
    "h": 184.459,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.83686,
    "c": 0.11786,
    "h": 202.7
  },
  "luminance": 0.61336
}

Semantic roles & 50–950 ramp

primary

#57E0EB

secondary

#B33D34

accent

#1A0ADB

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #57E0EB

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

Preview Lab → · Contrast checker → · Palette generator →