#57D2EA#57D2EA

#57D2EA is a light, moderate teal. Relative luminance 0.541; OKLCH L 80.4% C 0.113 H 212.7°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#57D2EA
RGB	rgb(87, 210, 234)
HSL	hsl(190, 78%, 63%)
HSV	hsv(190, 63%, 92%)
CMYK	cmyk(62.8%, 10.3%, 0%, 8.2%)
CIE-LAB	lab(78.49, -27.00, -21.99)
CIE-LCH	lch(78.49, 34.83, 219.16°)
OKLab	oklab(80.4% -0.095 -0.0611)
OKLCH	oklch(80.4% 0.113 212.7)
XYZ	xyz(41.8222, 54.0555, 86.0556)
Luminance	0.5406 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D2EA #EA6F57

analogous

#57EAB8 #57D2EA #5788EA

triadic

#57D2EA #EA57D2 #D2EA57

tetradic

#57D2EA #B857EA #EA6F57 #88EA57

square

#57D2EA #B857EA #EA6F57 #88EA57

split-complementary

#57D2EA #EA5788 #EAB857

monochromatic

#1697B1 #21C3E3 #57D2EA #8DE1F1 #C4EFF8

Accessibility & contrast

On white

1.78

#57D2EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#57D2EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D2EA

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D2EA	#FFFFFF	#000000	##000000
##57D2EA	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0CBEB

Deuteranopia (green-blind)

#AABBEA

Tritanopia (blue-blind)

#00DCD9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #57d2ea;
/* rgb */ color: rgb(87, 210, 234);
/* oklch */ color: oklch(80.4% 0.113 212.7);

Tailwind

colors: {
  custom: {
    50: '#95e0f0',
    500: '#57d2ea',
    950: '#000000',
  },
}

SCSS

$custom: #57d2ea;
$custom-light: #95e0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#57d2ea",
  "rgb": {
    "r": 87,
    "g": 210,
    "b": 234
  },
  "hsl": {
    "h": 189.796,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.80403,
    "c": 0.11295,
    "h": 212.7
  },
  "luminance": 0.5406
}

Semantic roles & 50–950 ramp

primary

#57D2EA

secondary

#B14934

accent

#2D0BDA

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #57D2EA

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

Preview Lab → · Contrast checker → · Palette generator →