#57E1E8#57E1E8

#57E1E8 is a very light, moderate teal. Relative luminance 0.617; OKLCH L 83.8% C 0.118 H 199.9°. Best body text is #000000 at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#57E1E8
RGB	rgb(87, 225, 232)
HSL	hsl(183, 76%, 63%)
HSV	hsv(183, 63%, 91%)
CMYK	cmyk(62.5%, 3%, 0%, 9%)
CIE-LAB	lab(82.75, -34.77, -14.50)
CIE-LCH	lch(82.75, 37.67, 202.64°)
OKLab	oklab(83.81% -0.111 -0.0402)
OKLCH	oklch(83.81% 0.118 199.9)
XYZ	xyz(45.4149, 61.6979, 85.8437)
Luminance	0.6170 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E1E8 #E85E57

analogous

#57E8A7 #57E1E8 #5798E8

triadic

#57E1E8 #E857E1 #E1E857

tetradic

#57E1E8 #A757E8 #E85E57 #98E857

square

#57E1E8 #A757E8 #E85E57 #98E857

split-complementary

#57E1E8 #E85798 #E8A757

monochromatic

#18A6AD #21D7E1 #57E1E8 #8DEBEF #C3F4F7

Accessibility & contrast

On white

1.57

#57E1E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.34

#57E1E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E1E8

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E1E8	#FFFFFF	#000000	##000000
##57E1E8	1.00	1.57	13.34	13.34
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.34	21.00	1.00	1.00
##000000	13.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D7E9

Deuteranopia (green-blind)

#BBC7E9

Tritanopia (blue-blind)

#00E9E3

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #57e1e8;
/* rgb */ color: rgb(87, 225, 232);
/* oklch */ color: oklch(83.8% 0.118 199.9);

Tailwind

colors: {
  custom: {
    50: '#97ebef',
    500: '#57e1e8',
    950: '#000000',
  },
}

SCSS

$custom: #57e1e8;
$custom-light: #97ebef;
$custom-dark: #000000;

JSON

{
  "hex": "#57e1e8",
  "rgb": {
    "r": 87,
    "g": 225,
    "b": 232
  },
  "hsl": {
    "h": 182.897,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.83814,
    "c": 0.11803,
    "h": 199.9
  },
  "luminance": 0.61703
}

Semantic roles & 50–950 ramp

primary

#57E1E8

secondary

#AE3B35

accent

#170DD8

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #57E1E8

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

Preview Lab → · Contrast checker → · Palette generator →