#57CEE5#57CEE5

#57CEE5 is a light, moderate teal. Relative luminance 0.518; OKLCH L 79.3% C 0.110 H 212.5°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#57CEE5
RGB	rgb(87, 206, 229)
HSL	hsl(190, 73%, 62%)
HSV	hsv(190, 62%, 90%)
CMYK	cmyk(62%, 10%, 0%, 10.2%)
CIE-LAB	lab(77.17, -26.49, -21.32)
CIE-LCH	lch(77.17, 34.00, 218.83°)
OKLab	oklab(79.29% -0.0929 -0.0592)
OKLCH	oklch(79.29% 0.11 212.5)
XYZ	xyz(40.1388, 51.8218, 82.0008)
Luminance	0.5183 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CEE5 #E56E57

analogous

#57E5B5 #57CEE5 #5787E5

triadic

#57CEE5 #E557CE #CEE557

tetradic

#57CEE5 #B557E5 #E56E57 #87E557

square

#57CEE5 #B557E5 #E56E57 #87E557

split-complementary

#57CEE5 #E55787 #E5B557

monochromatic

#1A91A8 #22BEDD #57CEE5 #8CDDED #C1EDF5

Accessibility & contrast

On white

1.85

#57CEE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#57CEE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CEE5

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CEE5	#FFFFFF	#000000	##000000
##57CEE5	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC7E6

Deuteranopia (green-blind)

#A7B8E5

Tritanopia (blue-blind)

#00D7D5

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #57cee5;
/* rgb */ color: rgb(87, 206, 229);
/* oklch */ color: oklch(79.3% 0.110 212.5);

Tailwind

colors: {
  custom: {
    50: '#95dded',
    500: '#57cee5',
    950: '#000000',
  },
}

SCSS

$custom: #57cee5;
$custom-light: #95dded;
$custom-dark: #000000;

JSON

{
  "hex": "#57cee5",
  "rgb": {
    "r": 87,
    "g": 206,
    "b": 229
  },
  "hsl": {
    "h": 189.718,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.79286,
    "c": 0.11014,
    "h": 212.5
  },
  "luminance": 0.51826
}

Semantic roles & 50–950 ramp

primary

#57CEE5

secondary

#AA4937

accent

#3010D5

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #57CEE5

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

Preview Lab → · Contrast checker → · Palette generator →