#57686D#57686D

#57686D is a mid, muted cyan. Relative luminance 0.130; OKLCH L 50.5% C 0.022 H 217.5°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#57686D
RGB	rgb(87, 104, 109)
HSL	hsl(194, 11%, 38%)
HSV	hsv(194, 20%, 43%)
CMYK	cmyk(20.2%, 4.6%, 0%, 57.3%)
CIE-LAB	lab(42.81, -5.19, -4.95)
CIE-LCH	lch(42.81, 7.17, 223.63°)
OKLab	oklab(50.5% -0.0175 -0.0134)
OKLCH	oklch(50.5% 0.022 217.5)
XYZ	xyz(11.6404, 13.0306, 16.3669)
Luminance	0.1303 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57686D #6D5C57

analogous

#576D67 #57686D #575D6D

triadic

#57686D #6D5768 #686D57

tetradic

#57686D #67576D #6D5C57 #5D6D57

square

#57686D #67576D #6D5C57 #5D6D57

split-complementary

#57686D #6D575D #6D6757

monochromatic

#212729 #3C484B #57686D #72888F #94A5AA

Accessibility & contrast

On white

5.82

#57686D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#57686D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57686D

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57686D	#FFFFFF	#000000	##FFFFFF
##57686D	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65676D

Deuteranopia (green-blind)

#61646D

Tritanopia (blue-blind)

#516A69

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #57686d;
/* rgb */ color: rgb(87, 104, 109);
/* oklch */ color: oklch(50.5% 0.022 217.5);

Tailwind

colors: {
  custom: {
    50: '#869396',
    500: '#57686d',
    950: '#000000',
  },
}

SCSS

$custom: #57686d;
$custom-light: #869396;
$custom-dark: #000000;

JSON

{
  "hex": "#57686d",
  "rgb": {
    "r": 87,
    "g": 104,
    "b": 109
  },
  "hsl": {
    "h": 193.636,
    "s": 11.224,
    "l": 38.431
  },
  "oklch": {
    "l": 0.50498,
    "c": 0.02203,
    "h": 217.5
  },
  "luminance": 0.13031
}

Semantic roles & 50–950 ramp

primary

#57686D

secondary

#998B87

accent

#8274B4

background

#F8F9F9

surface

#EFF1F2

border

#CACBCC

text

#0B0D0D

muted

#7C7E7E

Preview Lab

Preview with #57686D

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

Preview Lab → · Contrast checker → · Palette generator →