#57AEDA#57AEDA

#57AEDA is a light, moderate cyan. Relative luminance 0.374; OKLCH L 71.5% C 0.105 H 232.9°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#57AEDA
RGB	rgb(87, 174, 218)
HSL	hsl(200, 64%, 60%)
HSV	hsv(200, 60%, 85%)
CMYK	cmyk(60.1%, 20.2%, 0%, 14.5%)
CIE-LAB	lab(67.54, -13.30, -30.08)
CIE-LCH	lch(67.54, 32.89, 246.15°)
OKLab	oklab(71.45% -0.0635 -0.0841)
OKLCH	oklch(71.45% 0.105 232.9)
XYZ	xyz(31.7166, 37.3572, 71.8553)
Luminance	0.3736 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AEDA #DA8357

analogous

#57DAC5 #57AEDA #576CDA

triadic

#57AEDA #DA57AE #AEDA57

tetradic

#57AEDA #C557DA #DA8357 #6CDA57

square

#57AEDA #C557DA #DA8357 #6CDA57

split-complementary

#57AEDA #DA576C #DAC557

monochromatic

#216E96 #2C93C8 #57AEDA #89C6E5 #BBDEF0

Accessibility & contrast

On white

2.48

#57AEDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#57AEDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AEDA

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AEDA	#FFFFFF	#000000	##000000
##57AEDA	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99ACDC

Deuteranopia (green-blind)

#869FD9

Tritanopia (blue-blind)

#00BABD

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #57aeda;
/* rgb */ color: rgb(87, 174, 218);
/* oklch */ color: oklch(71.5% 0.105 232.9);

Tailwind

colors: {
  custom: {
    50: '#91c6e5',
    500: '#57aeda',
    950: '#000000',
  },
}

SCSS

$custom: #57aeda;
$custom-light: #91c6e5;
$custom-dark: #000000;

JSON

{
  "hex": "#57aeda",
  "rgb": {
    "r": 87,
    "g": 174,
    "b": 218
  },
  "hsl": {
    "h": 200.153,
    "s": 63.902,
    "l": 59.804
  },
  "oklch": {
    "l": 0.71452,
    "c": 0.1054,
    "h": 232.9
  },
  "luminance": 0.3736
}

Semantic roles & 50–950 ramp

primary

#57AEDA

secondary

#E0BEAD

accent

#7941E7

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1315

muted

#7E8284

Preview Lab

Preview with #57AEDA

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

Preview Lab → · Contrast checker → · Palette generator →