#585C72#585C72

#585C72 is a mid, muted blue. Relative luminance 0.109; OKLCH L 48.0% C 0.036 H 276.9°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#585C72
RGB	rgb(88, 92, 114)
HSL	hsl(231, 13%, 40%)
HSV	hsv(231, 23%, 45%)
CMYK	cmyk(22.8%, 19.3%, 0%, 55.3%)
CIE-LAB	lab(39.49, 3.67, -12.98)
CIE-LCH	lch(39.49, 13.49, 285.79°)
OKLab	oklab(47.96% 0.0043 -0.0355)
OKLCH	oklch(47.96% 0.036 276.9)
XYZ	xyz(10.8882, 10.9437, 17.4550)
Luminance	0.1094 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585C72 #726E58

analogous

#586972 #585C72 #615872

triadic

#585C72 #72585C #5C7258

tetradic

#585C72 #725869 #726E58 #587261

square

#585C72 #725869 #726E58 #587261

split-complementary

#585C72 #726158 #697258

monochromatic

#23242D #3D404F #585C72 #747993 #969AAE

Accessibility & contrast

On white

6.59

#585C72 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#585C72 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585C72

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585C72	#FFFFFF	#000000	##FFFFFF
##585C72	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565E73

Deuteranopia (green-blind)

#545C71

Tritanopia (blue-blind)

#526063

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #585c72;
/* rgb */ color: rgb(88, 92, 114);
/* oklch */ color: oklch(48.0% 0.036 276.9);

Tailwind

colors: {
  custom: {
    50: '#878a9a',
    500: '#585c72',
    950: '#000000',
  },
}

SCSS

$custom: #585c72;
$custom-light: #878a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#585c72",
  "rgb": {
    "r": 88,
    "g": 92,
    "b": 114
  },
  "hsl": {
    "h": 230.769,
    "s": 12.871,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47964,
    "c": 0.03574,
    "h": 276.9
  },
  "luminance": 0.10944
}

Semantic roles & 50–950 ramp

primary

#585C72

secondary

#9D9A89

accent

#AB72B6

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0B0B0E

muted

#7C7C7E

Preview Lab

Preview with #585C72

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

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