#57E6EB#57E6EB

#57E6EB is a very light, vivid teal. Relative luminance 0.646; OKLCH L 85.1% C 0.121 H 198.4°. Best body text is #000000 at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#57E6EB
RGB	rgb(87, 230, 235)
HSL	hsl(182, 79%, 63%)
HSV	hsv(182, 63%, 92%)
CMYK	cmyk(63%, 2.1%, 0%, 7.8%)
CIE-LAB	lab(84.28, -36.27, -13.79)
CIE-LCH	lch(84.28, 38.80, 200.82°)
OKLab	oklab(85.08% -0.1148 -0.0382)
OKLCH	oklch(85.08% 0.121 198.4)
XYZ	xyz(47.2161, 64.6129, 88.5643)
Luminance	0.6462 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E6EB #EB5C57

analogous

#57EBA6 #57E6EB #579CEB

triadic

#57E6EB #EB57E6 #E6EB57

tetradic

#57E6EB #A657EB #EB5C57 #9CEB57

square

#57E6EB #A657EB #EB5C57 #9CEB57

split-complementary

#57E6EB #EB579C #EBA657

monochromatic

#15ADB2 #20DEE4 #57E6EB #8EEEF2 #C4F6F8

Accessibility & contrast

On white

1.51

#57E6EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.92

#57E6EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E6EB

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E6EB	#FFFFFF	#000000	##000000
##57E6EB	1.00	1.51	13.92	13.92
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.92	21.00	1.00	1.00
##000000	13.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7DCEC

Deuteranopia (green-blind)

#C0CBEC

Tritanopia (blue-blind)

#00EEE7

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #57e6eb;
/* rgb */ color: rgb(87, 230, 235);
/* oklch */ color: oklch(85.1% 0.121 198.4);

Tailwind

colors: {
  custom: {
    50: '#97eef1',
    500: '#57e6eb',
    950: '#000000',
  },
}

SCSS

$custom: #57e6eb;
$custom-light: #97eef1;
$custom-dark: #000000;

JSON

{
  "hex": "#57e6eb",
  "rgb": {
    "r": 87,
    "g": 230,
    "b": 235
  },
  "hsl": {
    "h": 182.027,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.85082,
    "c": 0.12096,
    "h": 198.4
  },
  "luminance": 0.64618
}

Semantic roles & 50–950 ramp

primary

#57E6EB

secondary

#B33834

accent

#120ADB

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1616

muted

#808585

Preview Lab

Preview with #57E6EB

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

Preview Lab → · Contrast checker → · Palette generator →