#57D7E4#57D7E4

#57D7E4 is a light, moderate teal. Relative luminance 0.562; OKLCH L 81.3% C 0.113 H 204.6°. Best body text is #000000 at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#57D7E4
RGB	rgb(87, 215, 228)
HSL	hsl(186, 72%, 62%)
HSV	hsv(186, 62%, 89%)
CMYK	cmyk(61.8%, 5.7%, 0%, 10.6%)
CIE-LAB	lab(79.74, -31.15, -16.90)
CIE-LCH	lch(79.74, 35.44, 208.48°)
OKLab	oklab(81.34% -0.1025 -0.0468)
OKLCH	oklch(81.34% 0.113 204.6)
XYZ	xyz(42.2286, 56.2241, 82.0106)
Luminance	0.5623 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D7E4 #E46457

analogous

#57E4AB #57D7E4 #5791E4

triadic

#57D7E4 #E457D7 #D7E457

tetradic

#57D7E4 #AB57E4 #E46457 #91E457

square

#57D7E4 #AB57E4 #E46457 #91E457

split-complementary

#57D7E4 #E45791 #E4AB57

monochromatic

#1B99A6 #23CADB #57D7E4 #8CE4EC #C0F0F5

Accessibility & contrast

On white

1.71

#57D7E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.25

#57D7E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D7E4

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D7E4	#FFFFFF	#000000	##000000
##57D7E4	1.00	1.71	12.25	12.25
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.25	21.00	1.00	1.00
##000000	12.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7CFE5

Deuteranopia (green-blind)

#B2BFE5

Tritanopia (blue-blind)

#00DFDB

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #57d7e4;
/* rgb */ color: rgb(87, 215, 228);
/* oklch */ color: oklch(81.3% 0.113 204.6);

Tailwind

colors: {
  custom: {
    50: '#95e3ec',
    500: '#57d7e4',
    950: '#000000',
  },
}

SCSS

$custom: #57d7e4;
$custom-light: #95e3ec;
$custom-dark: #000000;

JSON

{
  "hex": "#57d7e4",
  "rgb": {
    "r": 87,
    "g": 215,
    "b": 228
  },
  "hsl": {
    "h": 185.532,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.81342,
    "c": 0.11268,
    "h": 204.6
  },
  "luminance": 0.56229
}

Semantic roles & 50–950 ramp

primary

#57D7E4

secondary

#A84237

accent

#2311D4

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #57D7E4

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

Preview Lab → · Contrast checker → · Palette generator →