#585C7A#585C7A

#585C7A is a mid, muted blue. Relative luminance 0.111; OKLCH L 48.3% C 0.048 H 278.5°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#585C7A
RGB	rgb(88, 92, 122)
HSL	hsl(233, 16%, 41%)
HSV	hsv(233, 28%, 48%)
CMYK	cmyk(27.9%, 24.6%, 0%, 52.2%)
CIE-LAB	lab(39.81, 5.78, -17.40)
CIE-LCH	lch(39.81, 18.33, 288.38°)
OKLab	oklab(48.32% 0.0072 -0.0479)
OKLCH	oklch(48.32% 0.048 278.5)
XYZ	xyz(11.3636, 11.1339, 19.9589)
Luminance	0.1113 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585C7A #7A7658

analogous

#586D7A #585C7A #65587A

triadic

#585C7A #7A585C #5C7A58

tetradic

#585C7A #7A586D #7A7658 #587A65

square

#585C7A #7A586D #7A7658 #587A65

split-complementary

#585C7A #7A6558 #6D7A58

monochromatic

#252633 #3E4156 #585C7A #74799B #989BB5

Accessibility & contrast

On white

6.51

#585C7A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#585C7A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585C7A

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585C7A	#FFFFFF	#000000	##FFFFFF
##585C7A	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545F7B

Deuteranopia (green-blind)

#525D79

Tritanopia (blue-blind)

#506166

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #585c7a;
/* rgb */ color: rgb(88, 92, 122);
/* oklch */ color: oklch(48.3% 0.048 278.5);

Tailwind

colors: {
  custom: {
    50: '#888aa0',
    500: '#585c7a',
    950: '#000000',
  },
}

SCSS

$custom: #585c7a;
$custom-light: #888aa0;
$custom-dark: #000000;

JSON

{
  "hex": "#585c7a",
  "rgb": {
    "r": 88,
    "g": 92,
    "b": 122
  },
  "hsl": {
    "h": 232.941,
    "s": 16.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.48319,
    "c": 0.04845,
    "h": 278.5
  },
  "luminance": 0.11134
}

Semantic roles & 50–950 ramp

primary

#585C7A

secondary

#A3A08B

accent

#B06FB9

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0B0B0E

muted

#7C7C7E

Preview Lab

Preview with #585C7A

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

Preview Lab → · Contrast checker → · Palette generator →