#57ACBD#57ACBD

#57ACBD is a light, moderate cyan. Relative luminance 0.352; OKLCH L 69.8% C 0.086 H 212.4°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#57ACBD
RGB	rgb(87, 172, 189)
HSL	hsl(190, 44%, 54%)
HSV	hsv(190, 54%, 74%)
CMYK	cmyk(54%, 9%, 0%, 25.9%)
CIE-LAB	lab(65.91, -20.89, -16.56)
CIE-LCH	lch(65.91, 26.66, 218.41°)
OKLab	oklab(69.8% -0.0723 -0.0458)
OKLCH	oklch(69.8% 0.086 212.4)
XYZ	xyz(27.8647, 35.2029, 53.4606)
Luminance	0.3520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ACBD #BD6857

analogous

#57BD9B #57ACBD #5779BD

triadic

#57ACBD #BD57AC #ACBD57

tetradic

#57ACBD #9B57BD #BD6857 #79BD57

square

#57ACBD #9B57BD #BD6857 #79BD57

split-complementary

#57ACBD #BD5779 #BD9B57

monochromatic

#2B636E #3D8B9A #57ACBD #83C2CE #AFD7E0

Accessibility & contrast

On white

2.61

#57ACBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#57ACBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ACBD

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ACBD	#FFFFFF	#000000	##000000
##57ACBD	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA7BE

Deuteranopia (green-blind)

#8F9BBD

Tritanopia (blue-blind)

#00B3B1

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #57acbd;
/* rgb */ color: rgb(87, 172, 189);
/* oklch */ color: oklch(69.8% 0.086 212.4);

Tailwind

colors: {
  custom: {
    50: '#8fc5d0',
    500: '#57acbd',
    950: '#000000',
  },
}

SCSS

$custom: #57acbd;
$custom-light: #8fc5d0;
$custom-dark: #000000;

JSON

{
  "hex": "#57acbd",
  "rgb": {
    "r": 87,
    "g": 172,
    "b": 189
  },
  "hsl": {
    "h": 190,
    "s": 43.59,
    "l": 54.118
  },
  "oklch": {
    "l": 0.69795,
    "c": 0.08559,
    "h": 212.4
  },
  "luminance": 0.35205
}

Semantic roles & 50–950 ramp

primary

#57ACBD

secondary

#CEA9A2

accent

#6A54D3

background

#F9FCFC

surface

#F1F8F9

border

#CBD1D2

text

#0D1214

muted

#7E8182

Preview Lab

Preview with #57ACBD

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

Preview Lab → · Contrast checker → · Palette generator →