#57CEE4#57CEE4

#57CEE4 is a light, moderate teal. Relative luminance 0.518; OKLCH L 79.2% C 0.110 H 211.8°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#57CEE4
RGB	rgb(87, 206, 228)
HSL	hsl(189, 72%, 62%)
HSV	hsv(189, 62%, 89%)
CMYK	cmyk(61.8%, 9.6%, 0%, 10.6%)
CIE-LAB	lab(77.14, -26.78, -20.83)
CIE-LCH	lch(77.14, 33.92, 217.88°)
OKLab	oklab(79.25% -0.0933 -0.0578)
OKLCH	oklch(79.25% 0.11 211.8)
XYZ	xyz(39.9996, 51.7661, 81.2676)
Luminance	0.5177 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CEE4 #E46D57

analogous

#57E4B4 #57CEE4 #5788E4

triadic

#57CEE4 #E457CE #CEE457

tetradic

#57CEE4 #B457E4 #E46D57 #88E457

square

#57CEE4 #B457E4 #E46D57 #88E457

split-complementary

#57CEE4 #E45788 #E4B457

monochromatic

#1B90A6 #23BEDB #57CEE4 #8CDDEC #C0EDF5

Accessibility & contrast

On white

1.85

#57CEE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#57CEE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CEE4

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CEE4	#FFFFFF	#000000	##000000
##57CEE4	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC7E5

Deuteranopia (green-blind)

#A8B8E4

Tritanopia (blue-blind)

#00D7D5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #57cee4;
/* rgb */ color: rgb(87, 206, 228);
/* oklch */ color: oklch(79.2% 0.110 211.8);

Tailwind

colors: {
  custom: {
    50: '#95ddec',
    500: '#57cee4',
    950: '#000000',
  },
}

SCSS

$custom: #57cee4;
$custom-light: #95ddec;
$custom-dark: #000000;

JSON

{
  "hex": "#57cee4",
  "rgb": {
    "r": 87,
    "g": 206,
    "b": 228
  },
  "hsl": {
    "h": 189.362,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.79248,
    "c": 0.10975,
    "h": 211.8
  },
  "luminance": 0.5177
}

Semantic roles & 50–950 ramp

primary

#57CEE4

secondary

#A84937

accent

#3011D4

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #57CEE4

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

Preview Lab → · Contrast checker → · Palette generator →