#57E2EA#57E2EA

#57E2EA is a very light, moderate teal. Relative luminance 0.624; OKLCH L 84.1% C 0.119 H 200.5°. Best body text is #000000 at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#57E2EA
RGB	rgb(87, 226, 234)
HSL	hsl(183, 78%, 63%)
HSV	hsv(183, 63%, 92%)
CMYK	cmyk(62.8%, 3.4%, 0%, 8.2%)
CIE-LAB	lab(83.10, -34.68, -15.03)
CIE-LCH	lch(83.10, 37.80, 203.44°)
OKLab	oklab(84.12% -0.1112 -0.0417)
OKLCH	oklch(84.12% 0.119 200.5)
XYZ	xyz(45.9717, 62.3545, 87.4388)
Luminance	0.6236 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E2EA #EA5F57

analogous

#57EAA8 #57E2EA #5799EA

triadic

#57E2EA #EA57E2 #E2EA57

tetradic

#57E2EA #A857EA #EA5F57 #99EA57

square

#57E2EA #A857EA #EA5F57 #99EA57

split-complementary

#57E2EA #EA5799 #EAA857

monochromatic

#16A8B1 #21D9E3 #57E2EA #8DEBF1 #C4F5F8

Accessibility & contrast

On white

1.56

#57E2EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.47

#57E2EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E2EA

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E2EA	#FFFFFF	#000000	##000000
##57E2EA	1.00	1.56	13.47	13.47
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.47	21.00	1.00	1.00
##000000	13.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D9EB

Deuteranopia (green-blind)

#BCC8EB

Tritanopia (blue-blind)

#00EAE4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #57e2ea;
/* rgb */ color: rgb(87, 226, 234);
/* oklch */ color: oklch(84.1% 0.119 200.5);

Tailwind

colors: {
  custom: {
    50: '#97ebf0',
    500: '#57e2ea',
    950: '#000000',
  },
}

SCSS

$custom: #57e2ea;
$custom-light: #97ebf0;
$custom-dark: #000000;

JSON

{
  "hex": "#57e2ea",
  "rgb": {
    "r": 87,
    "g": 226,
    "b": 234
  },
  "hsl": {
    "h": 183.265,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.84116,
    "c": 0.11872,
    "h": 200.5
  },
  "luminance": 0.62359
}

Semantic roles & 50–950 ramp

primary

#57E2EA

secondary

#B13B34

accent

#170BDA

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #57E2EA

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

Preview Lab → · Contrast checker → · Palette generator →