#57D6EB#57D6EB

#57D6EB is a light, moderate teal. Relative luminance 0.561; OKLCH L 81.4% C 0.114 H 210.2°. Best body text is #000000 at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#57D6EB
RGB	rgb(87, 214, 235)
HSL	hsl(189, 79%, 63%)
HSV	hsv(189, 63%, 92%)
CMYK	cmyk(63%, 8.9%, 0%, 7.8%)
CIE-LAB	lab(79.68, -28.67, -20.73)
CIE-LCH	lch(79.68, 35.38, 215.87°)
OKLab	oklab(81.37% -0.0987 -0.0575)
OKLCH	oklch(81.37% 0.114 210.2)
XYZ	xyz(42.9662, 56.1129, 87.1477)
Luminance	0.5612 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D6EB #EB6C57

analogous

#57EBB6 #57D6EB #578CEB

triadic

#57D6EB #EB57D6 #D6EB57

tetradic

#57D6EB #B657EB #EB6C57 #8CEB57

square

#57D6EB #B657EB #EB6C57 #8CEB57

split-complementary

#57D6EB #EB578C #EBB657

monochromatic

#159CB2 #20C9E4 #57D6EB #8EE3F2 #C4F1F8

Accessibility & contrast

On white

1.72

#57D6EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.22

#57D6EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D6EB

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D6EB	#FFFFFF	#000000	##000000
##57D6EB	1.00	1.72	12.22	12.22
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.22	21.00	1.00	1.00
##000000	12.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CFEC

Deuteranopia (green-blind)

#AEBFEB

Tritanopia (blue-blind)

#00DFDC

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #57d6eb;
/* rgb */ color: rgb(87, 214, 235);
/* oklch */ color: oklch(81.4% 0.114 210.2);

Tailwind

colors: {
  custom: {
    50: '#96e3f1',
    500: '#57d6eb',
    950: '#000000',
  },
}

SCSS

$custom: #57d6eb;
$custom-light: #96e3f1;
$custom-dark: #000000;

JSON

{
  "hex": "#57d6eb",
  "rgb": {
    "r": 87,
    "g": 214,
    "b": 235
  },
  "hsl": {
    "h": 188.514,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.81366,
    "c": 0.11423,
    "h": 210.2
  },
  "luminance": 0.56118
}

Semantic roles & 50–950 ramp

primary

#57D6EB

secondary

#B34634

accent

#280ADB

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #57D6EB

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

Preview Lab → · Contrast checker → · Palette generator →