#57E0E8#57E0E8

#57E0E8 is a very light, moderate teal. Relative luminance 0.612; OKLCH L 83.6% C 0.117 H 200.6°. Best body text is #000000 at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#57E0E8
RGB	rgb(87, 224, 232)
HSL	hsl(183, 76%, 63%)
HSV	hsv(183, 63%, 91%)
CMYK	cmyk(62.5%, 3.4%, 0%, 9%)
CIE-LAB	lab(82.46, -34.30, -14.93)
CIE-LCH	lch(82.46, 37.41, 203.53°)
OKLab	oklab(83.58% -0.11 -0.0414)
OKLCH	oklch(83.58% 0.118 200.6)
XYZ	xyz(45.1453, 61.1589, 85.7539)
Luminance	0.6116 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E0E8 #E85F57

analogous

#57E8A7 #57E0E8 #5798E8

triadic

#57E0E8 #E857E0 #E0E857

tetradic

#57E0E8 #A757E8 #E85F57 #98E857

square

#57E0E8 #A757E8 #E85F57 #98E857

split-complementary

#57E0E8 #E85798 #E8A757

monochromatic

#18A5AD #21D6E1 #57E0E8 #8DEAEF #C3F4F7

Accessibility & contrast

On white

1.59

#57E0E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.23

#57E0E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E0E8

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E0E8	#FFFFFF	#000000	##000000
##57E0E8	1.00	1.59	13.23	13.23
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.23	21.00	1.00	1.00
##000000	13.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D7E9

Deuteranopia (green-blind)

#BAC6E9

Tritanopia (blue-blind)

#00E8E2

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #57e0e8;
/* rgb */ color: rgb(87, 224, 232);
/* oklch */ color: oklch(83.6% 0.117 200.6);

Tailwind

colors: {
  custom: {
    50: '#96eaef',
    500: '#57e0e8',
    950: '#000000',
  },
}

SCSS

$custom: #57e0e8;
$custom-light: #96eaef;
$custom-dark: #000000;

JSON

{
  "hex": "#57e0e8",
  "rgb": {
    "r": 87,
    "g": 224,
    "b": 232
  },
  "hsl": {
    "h": 183.31,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.83581,
    "c": 0.1175,
    "h": 200.6
  },
  "luminance": 0.61164
}

Semantic roles & 50–950 ramp

primary

#57E0E8

secondary

#AE3C35

accent

#190DD8

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #57E0E8

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

Preview Lab → · Contrast checker → · Palette generator →