#57AEDC#57AEDC

#57AEDC is a light, moderate cyan. Relative luminance 0.375; OKLCH L 71.5% C 0.107 H 234.1°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#57AEDC
RGB	rgb(87, 174, 220)
HSL	hsl(201, 66%, 60%)
HSV	hsv(201, 60%, 86%)
CMYK	cmyk(60.5%, 20.9%, 0%, 13.7%)
CIE-LAB	lab(67.62, -12.68, -31.06)
CIE-LCH	lch(67.62, 33.55, 247.79°)
OKLab	oklab(71.54% -0.0628 -0.0869)
OKLCH	oklch(71.54% 0.107 234.1)
XYZ	xyz(31.9799, 37.4625, 73.2419)
Luminance	0.3747 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AEDC #DC8557

analogous

#57DCC7 #57AEDC #576BDC

triadic

#57AEDC #DC57AE #AEDC57

tetradic

#57AEDC #C757DC #DC8557 #6BDC57

square

#57AEDC #C757DC #DC8557 #6BDC57

split-complementary

#57AEDC #DC576B #DCC757

monochromatic

#206F99 #2A94CB #57AEDC #8AC6E7 #BCDFF1

Accessibility & contrast

On white

2.47

#57AEDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#57AEDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AEDC

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AEDC	#FFFFFF	#000000	##000000
##57AEDC	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98ACDE

Deuteranopia (green-blind)

#859FDB

Tritanopia (blue-blind)

#00BABD

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #57aedc;
/* rgb */ color: rgb(87, 174, 220);
/* oklch */ color: oklch(71.5% 0.107 234.1);

Tailwind

colors: {
  custom: {
    50: '#92c6e7',
    500: '#57aedc',
    950: '#000000',
  },
}

SCSS

$custom: #57aedc;
$custom-light: #92c6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#57aedc",
  "rgb": {
    "r": 87,
    "g": 174,
    "b": 220
  },
  "hsl": {
    "h": 200.752,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.71541,
    "c": 0.10724,
    "h": 234.1
  },
  "luminance": 0.37466
}

Semantic roles & 50–950 ramp

primary

#57AEDC

secondary

#E1C0AE

accent

#5718CD

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #57AEDC

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

Preview Lab → · Contrast checker → · Palette generator →