#57EAD4#57EAD4

#57EAD4 is a very light, vivid teal. Relative luminance 0.656; OKLCH L 85.3% C 0.129 H 181.4°. Best body text is #000000 at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#57EAD4
RGB	rgb(87, 234, 212)
HSL	hsl(171, 78%, 63%)
HSV	hsv(171, 63%, 92%)
CMYK	cmyk(62.8%, 0%, 9.4%, 8.2%)
CIE-LAB	lab(84.80, -44.13, -0.89)
CIE-LCH	lch(84.80, 44.14, 181.16°)
OKLab	oklab(85.29% -0.1286 -0.0031)
OKLCH	oklch(85.29% 0.129 181.4)
XYZ	xyz(45.2314, 65.6205, 72.5568)
Luminance	0.6563 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EAD4 #EA576D

analogous

#57EA8A #57EAD4 #57B7EA

triadic

#57EAD4 #D457EA #EAD457

tetradic

#57EAD4 #8A57EA #EA576D #B7EA57

square

#57EAD4 #8A57EA #EA576D #B7EA57

split-complementary

#57EAD4 #EA57B7 #EA8A57

monochromatic

#16B199 #21E3C6 #57EAD4 #8DF1E2 #C4F8F0

Accessibility & contrast

On white

1.49

#57EAD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.13

#57EAD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EAD4

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EAD4	#FFFFFF	#000000	##000000
##57EAD4	1.00	1.49	14.13	14.13
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.13	21.00	1.00	1.00
##000000	14.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0DDD3

Deuteranopia (green-blind)

#CACDD6

Tritanopia (blue-blind)

#00EEE3

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #57ead4;
/* rgb */ color: rgb(87, 234, 212);
/* oklch */ color: oklch(85.3% 0.129 181.4);

Tailwind

colors: {
  custom: {
    50: '#96f1e1',
    500: '#57ead4',
    950: '#000000',
  },
}

SCSS

$custom: #57ead4;
$custom-light: #96f1e1;
$custom-dark: #000000;

JSON

{
  "hex": "#57ead4",
  "rgb": {
    "r": 87,
    "g": 234,
    "b": 212
  },
  "hsl": {
    "h": 171.02,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.8529,
    "c": 0.1286,
    "h": 181.4
  },
  "luminance": 0.65625
}

Semantic roles & 50–950 ramp

primary

#57EAD4

secondary

#B13447

accent

#0B2ADA

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #57EAD4

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

Preview Lab → · Contrast checker → · Palette generator →