#57E7E9#57E7E9

#57E7E9 is a very light, vivid teal. Relative luminance 0.651; OKLCH L 85.2% C 0.122 H 196.4°. Best body text is #000000 at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#57E7E9
RGB	rgb(87, 231, 233)
HSL	hsl(181, 77%, 63%)
HSV	hsv(181, 63%, 91%)
CMYK	cmyk(62.7%, 0.9%, 0%, 8.6%)
CIE-LAB	lab(84.51, -37.27, -12.39)
CIE-LCH	lch(84.51, 39.28, 198.39°)
OKLab	oklab(85.25% -0.1166 -0.0344)
OKLCH	oklch(85.25% 0.122 196.4)
XYZ	xyz(47.2079, 65.0561, 87.1441)
Luminance	0.6506 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E7E9 #E95957

analogous

#57E9A2 #57E7E9 #579EE9

triadic

#57E7E9 #E957E7 #E7E957

tetradic

#57E7E9 #A257E9 #E95957 #9EE957

square

#57E7E9 #A257E9 #E95957 #9EE957

split-complementary

#57E7E9 #E9579E #E9A257

monochromatic

#17ADAF #21DFE2 #57E7E9 #8DEFF0 #C3F6F7

Accessibility & contrast

On white

1.50

#57E7E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.01

#57E7E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E7E9

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E7E9	#FFFFFF	#000000	##000000
##57E7E9	1.00	1.50	14.01	14.01
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.01	21.00	1.00	1.00
##000000	14.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8DDE9

Deuteranopia (green-blind)

#C2CCEA

Tritanopia (blue-blind)

#00EEE7

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #57e7e9;
/* rgb */ color: rgb(87, 231, 233);
/* oklch */ color: oklch(85.2% 0.122 196.4);

Tailwind

colors: {
  custom: {
    50: '#97eff0',
    500: '#57e7e9',
    950: '#000000',
  },
}

SCSS

$custom: #57e7e9;
$custom-light: #97eff0;
$custom-dark: #000000;

JSON

{
  "hex": "#57e7e9",
  "rgb": {
    "r": 87,
    "g": 231,
    "b": 233
  },
  "hsl": {
    "h": 180.822,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.85247,
    "c": 0.12154,
    "h": 196.4
  },
  "luminance": 0.65061
}

Semantic roles & 50–950 ramp

primary

#57E7E9

secondary

#AF3635

accent

#0F0CD9

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1616

muted

#808585

Preview Lab

Preview with #57E7E9

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

Preview Lab → · Contrast checker → · Palette generator →