#57E2E9#57E2E9

#57E2E9 is a very light, moderate teal. Relative luminance 0.623; OKLCH L 84.1% C 0.119 H 199.9°. Best body text is #000000 at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#57E2E9
RGB	rgb(87, 226, 233)
HSL	hsl(183, 77%, 63%)
HSV	hsv(183, 63%, 91%)
CMYK	cmyk(62.7%, 3%, 0%, 8.6%)
CIE-LAB	lab(83.07, -34.96, -14.55)
CIE-LCH	lch(83.07, 37.86, 202.60°)
OKLab	oklab(84.08% -0.1116 -0.0403)
OKLCH	oklch(84.08% 0.119 199.9)
XYZ	xyz(45.8284, 62.2972, 86.6843)
Luminance	0.6230 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E2E9 #E95E57

analogous

#57E9A7 #57E2E9 #5799E9

triadic

#57E2E9 #E957E2 #E2E957

tetradic

#57E2E9 #A757E9 #E95E57 #99E957

square

#57E2E9 #A757E9 #E95E57 #99E957

split-complementary

#57E2E9 #E95799 #E9A757

monochromatic

#17A7AF #21D9E2 #57E2E9 #8DEBF0 #C3F5F7

Accessibility & contrast

On white

1.56

#57E2E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.46

#57E2E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E2E9

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E2E9	#FFFFFF	#000000	##000000
##57E2E9	1.00	1.56	13.46	13.46
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.46	21.00	1.00	1.00
##000000	13.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3D8EA

Deuteranopia (green-blind)

#BCC8EA

Tritanopia (blue-blind)

#00EAE4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #57e2e9;
/* rgb */ color: rgb(87, 226, 233);
/* oklch */ color: oklch(84.1% 0.119 199.9);

Tailwind

colors: {
  custom: {
    50: '#97ebf0',
    500: '#57e2e9',
    950: '#000000',
  },
}

SCSS

$custom: #57e2e9;
$custom-light: #97ebf0;
$custom-dark: #000000;

JSON

{
  "hex": "#57e2e9",
  "rgb": {
    "r": 87,
    "g": 226,
    "b": 233
  },
  "hsl": {
    "h": 182.877,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.84082,
    "c": 0.11864,
    "h": 199.9
  },
  "luminance": 0.62302
}

Semantic roles & 50–950 ramp

primary

#57E2E9

secondary

#AF3B35

accent

#160CD9

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #57E2E9

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

Preview Lab → · Contrast checker → · Palette generator →