#57ACED#57ACED

#57ACED is a light, vivid cyan. Relative luminance 0.376; OKLCH L 71.9% C 0.126 H 244.0°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#57ACED
RGB	rgb(87, 172, 237)
HSL	hsl(206, 81%, 64%)
HSV	hsv(206, 63%, 93%)
CMYK	cmyk(63.3%, 27.4%, 0%, 7.1%)
CIE-LAB	lab(67.76, -6.21, -40.17)
CIE-LCH	lch(67.76, 40.64, 261.21°)
OKLab	oklab(71.88% -0.0552 -0.1131)
OKLCH	oklch(71.88% 0.126 244)
XYZ	xyz(33.9633, 37.6423, 85.5802)
Luminance	0.3765 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ACED #ED9857

analogous

#57EDE3 #57ACED #5761ED

triadic

#57ACED #ED57AC #ACED57

tetradic

#57ACED #E357ED #ED9857 #61ED57

square

#57ACED #E357ED #ED9857 #61ED57

split-complementary

#57ACED #ED5761 #EDE357

monochromatic

#1470B6 #2091E7 #57ACED #8EC7F3 #C6E3F9

Accessibility & contrast

On white

2.46

#57ACED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#57ACED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ACED

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ACED	#FFFFFF	#000000	##000000
##57ACED	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FADF0

Deuteranopia (green-blind)

#7B9EEC

Tritanopia (blue-blind)

#00BCC3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #57aced;
/* rgb */ color: rgb(87, 172, 237);
/* oklch */ color: oklch(71.9% 0.126 244.0);

Tailwind

colors: {
  custom: {
    50: '#94c4f3',
    500: '#57aced',
    950: '#000000',
  },
}

SCSS

$custom: #57aced;
$custom-light: #94c4f3;
$custom-dark: #000000;

JSON

{
  "hex": "#57aced",
  "rgb": {
    "r": 87,
    "g": 172,
    "b": 237
  },
  "hsl": {
    "h": 206,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.71879,
    "c": 0.1259,
    "h": 244
  },
  "luminance": 0.37646
}

Semantic roles & 50–950 ramp

primary

#57ACED

secondary

#EACCB5

accent

#6509DD

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #57ACED

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

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