#57D2E4#57D2E4

#57D2E4 is a light, moderate teal. Relative luminance 0.537; OKLCH L 80.2% C 0.111 H 208.5°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#57D2E4
RGB	rgb(87, 210, 228)
HSL	hsl(188, 72%, 62%)
HSV	hsv(188, 62%, 89%)
CMYK	cmyk(61.8%, 7.9%, 0%, 10.6%)
CIE-LAB	lab(78.30, -28.74, -19.08)
CIE-LCH	lch(78.30, 34.49, 213.59°)
OKLab	oklab(80.18% -0.0974 -0.0529)
OKLCH	oklch(80.18% 0.111 208.5)
XYZ	xyz(40.9748, 53.7165, 81.5927)
Luminance	0.5372 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D2E4 #E46957

analogous

#57E4B0 #57D2E4 #578BE4

triadic

#57D2E4 #E457D2 #D2E457

tetradic

#57D2E4 #B057E4 #E46957 #8BE457

square

#57D2E4 #B057E4 #E46957 #8BE457

split-complementary

#57D2E4 #E4578B #E4B057

monochromatic

#1B94A6 #23C3DB #57D2E4 #8CE0EC #C0EEF5

Accessibility & contrast

On white

1.79

#57D2E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.74

#57D2E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D2E4

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D2E4	#FFFFFF	#000000	##000000
##57D2E4	1.00	1.79	11.74	11.74
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.74	21.00	1.00	1.00
##000000	11.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1CBE5

Deuteranopia (green-blind)

#ACBBE4

Tritanopia (blue-blind)

#00DBD7

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #57d2e4;
/* rgb */ color: rgb(87, 210, 228);
/* oklch */ color: oklch(80.2% 0.111 208.5);

Tailwind

colors: {
  custom: {
    50: '#95e0ec',
    500: '#57d2e4',
    950: '#000000',
  },
}

SCSS

$custom: #57d2e4;
$custom-light: #95e0ec;
$custom-dark: #000000;

JSON

{
  "hex": "#57d2e4",
  "rgb": {
    "r": 87,
    "g": 210,
    "b": 228
  },
  "hsl": {
    "h": 187.66,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.80178,
    "c": 0.11083,
    "h": 208.5
  },
  "luminance": 0.53721
}

Semantic roles & 50–950 ramp

primary

#57D2E4

secondary

#A84637

accent

#2A11D4

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #57D2E4

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

Preview Lab → · Contrast checker → · Palette generator →