#57AECA#57AECA

#57AECA is a light, moderate cyan. Relative luminance 0.366; OKLCH L 70.8% C 0.093 H 221.6°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#57AECA
RGB	rgb(87, 174, 202)
HSL	hsl(195, 52%, 57%)
HSV	hsv(195, 57%, 79%)
CMYK	cmyk(56.9%, 13.9%, 0%, 20.8%)
CIE-LAB	lab(66.95, -18.14, -22.19)
CIE-LCH	lch(66.95, 28.66, 230.73°)
OKLab	oklab(70.78% -0.0694 -0.0616)
OKLCH	oklch(70.78% 0.093 221.6)
XYZ	xyz(29.7230, 36.5598, 61.3560)
Luminance	0.3656 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AECA #CA7357

analogous

#57CAAD #57AECA #5775CA

triadic

#57AECA #CA57AE #AECA57

tetradic

#57AECA #AD57CA #CA7357 #75CA57

square

#57AECA #AD57CA #CA7357 #75CA57

split-complementary

#57AECA #CA5775 #CAAD57

monochromatic

#286A7F #3790AD #57AECA #86C4D9 #B4DBE7

Accessibility & contrast

On white

2.53

#57AECA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#57AECA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AECA

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AECA	#FFFFFF	#000000	##000000
##57AECA	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DAACC

Deuteranopia (green-blind)

#8D9DCA

Tritanopia (blue-blind)

#00B7B7

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #57aeca;
/* rgb */ color: rgb(87, 174, 202);
/* oklch */ color: oklch(70.8% 0.093 221.6);

Tailwind

colors: {
  custom: {
    50: '#90c6da',
    500: '#57aeca',
    950: '#000000',
  },
}

SCSS

$custom: #57aeca;
$custom-light: #90c6da;
$custom-dark: #000000;

JSON

{
  "hex": "#57aeca",
  "rgb": {
    "r": 87,
    "g": 174,
    "b": 202
  },
  "hsl": {
    "h": 194.609,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.70777,
    "c": 0.09282,
    "h": 221.6
  },
  "luminance": 0.36563
}

Semantic roles & 50–950 ramp

primary

#57AECA

secondary

#D6B2A7

accent

#6F4CDB

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0D1314

muted

#7E8283

Preview Lab

Preview with #57AECA

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

Preview Lab → · Contrast checker → · Palette generator →