#57AFCA#57AFCA

#57AFCA is a light, moderate cyan. Relative luminance 0.369; OKLCH L 71.0% C 0.093 H 220.6°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#57AFCA
RGB	rgb(87, 175, 202)
HSL	hsl(194, 52%, 57%)
HSV	hsv(194, 57%, 79%)
CMYK	cmyk(56.9%, 13.4%, 0%, 20.8%)
CIE-LAB	lab(67.24, -18.67, -21.74)
CIE-LCH	lch(67.24, 28.65, 229.35°)
OKLab	oklab(71.01% -0.0705 -0.0604)
OKLCH	oklch(71.01% 0.093 220.6)
XYZ	xyz(29.9169, 36.9476, 61.4207)
Luminance	0.3695 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AFCA #CA7257

analogous

#57CAAC #57AFCA #5776CA

triadic

#57AFCA #CA57AF #AFCA57

tetradic

#57AFCA #AC57CA #CA7257 #76CA57

square

#57AFCA #AC57CA #CA7257 #76CA57

split-complementary

#57AFCA #CA5776 #CAAC57

monochromatic

#286A7F #3791AD #57AFCA #86C5D9 #B4DBE7

Accessibility & contrast

On white

2.50

#57AFCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#57AFCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AFCA

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AFCA	#FFFFFF	#000000	##000000
##57AFCA	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FABCB

Deuteranopia (green-blind)

#8E9ECA

Tritanopia (blue-blind)

#00B8B7

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #57afca;
/* rgb */ color: rgb(87, 175, 202);
/* oklch */ color: oklch(71.0% 0.093 220.6);

Tailwind

colors: {
  custom: {
    50: '#90c7da',
    500: '#57afca',
    950: '#000000',
  },
}

SCSS

$custom: #57afca;
$custom-light: #90c7da;
$custom-dark: #000000;

JSON

{
  "hex": "#57afca",
  "rgb": {
    "r": 87,
    "g": 175,
    "b": 202
  },
  "hsl": {
    "h": 194.087,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.71011,
    "c": 0.09282,
    "h": 220.6
  },
  "luminance": 0.3695
}

Semantic roles & 50–950 ramp

primary

#57AFCA

secondary

#D6B2A7

accent

#6E4CDB

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0D1314

muted

#7E8283

Preview Lab

Preview with #57AFCA

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

Preview Lab → · Contrast checker → · Palette generator →