#57D7E3#57D7E3

#57D7E3 is a light, moderate teal. Relative luminance 0.562; OKLCH L 81.3% C 0.113 H 203.8°. Best body text is #000000 at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#57D7E3
RGB	rgb(87, 215, 227)
HSL	hsl(185, 71%, 62%)
HSV	hsv(185, 62%, 89%)
CMYK	cmyk(61.7%, 5.3%, 0%, 11%)
CIE-LAB	lab(79.71, -31.43, -16.41)
CIE-LCH	lch(79.71, 35.46, 207.57°)
OKLab	oklab(81.31% -0.1029 -0.0455)
OKLCH	oklch(81.31% 0.113 203.8)
XYZ	xyz(42.0902, 56.1687, 81.2816)
Luminance	0.5617 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D7E3 #E36357

analogous

#57E3A9 #57D7E3 #5791E3

triadic

#57D7E3 #E357D7 #D7E357

tetradic

#57D7E3 #A957E3 #E36357 #91E357

square

#57D7E3 #A957E3 #E36357 #91E357

split-complementary

#57D7E3 #E35791 #E3A957

monochromatic

#1B98A4 #24C9D9 #57D7E3 #8BE3EC #C0F0F4

Accessibility & contrast

On white

1.72

#57D7E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.23

#57D7E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D7E3

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D7E3	#FFFFFF	#000000	##000000
##57D7E3	1.00	1.72	12.23	12.23
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.23	21.00	1.00	1.00
##000000	12.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7CFE4

Deuteranopia (green-blind)

#B2BFE4

Tritanopia (blue-blind)

#00DFDA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #57d7e3;
/* rgb */ color: rgb(87, 215, 227);
/* oklch */ color: oklch(81.3% 0.113 203.8);

Tailwind

colors: {
  custom: {
    50: '#95e3eb',
    500: '#57d7e3',
    950: '#000000',
  },
}

SCSS

$custom: #57d7e3;
$custom-light: #95e3eb;
$custom-dark: #000000;

JSON

{
  "hex": "#57d7e3",
  "rgb": {
    "r": 87,
    "g": 215,
    "b": 227
  },
  "hsl": {
    "h": 185.143,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.81306,
    "c": 0.1125,
    "h": 203.8
  },
  "luminance": 0.56173
}

Semantic roles & 50–950 ramp

primary

#57D7E3

secondary

#A74138

accent

#2312D3

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #57D7E3

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

Preview Lab → · Contrast checker → · Palette generator →