#585C8A#585C8A

#585C8A is a mid, moderate blue. Relative luminance 0.116; OKLCH L 49.1% C 0.074 H 279.5°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#585C8A
RGB	rgb(88, 92, 138)
HSL	hsl(235, 22%, 44%)
HSV	hsv(235, 36%, 54%)
CMYK	cmyk(36.2%, 33.3%, 0%, 45.9%)
CIE-LAB	lab(40.51, 10.25, -26.03)
CIE-LCH	lch(40.51, 27.98, 291.50°)
OKLab	oklab(49.1% 0.0122 -0.0726)
OKLCH	oklch(49.1% 0.074 279.5)
XYZ	xyz(12.4378, 11.5635, 25.6165)
Luminance	0.1156 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585C8A #8A8658

analogous

#58758A #585C8A #6D588A

triadic

#585C8A #8A585C #5C8A58

tetradic

#585C8A #8A5875 #8A8658 #588A6D

square

#585C8A #8A5875 #8A8658 #588A6D

split-complementary

#585C8A #8A6D58 #758A58

monochromatic

#282A3F #404365 #585C8A #777BA8 #9C9FC0

Accessibility & contrast

On white

6.34

#585C8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#585C8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585C8A

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585C8A	#FFFFFF	#000000	##FFFFFF
##585C8A	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E618C

Deuteranopia (green-blind)

#4B5E89

Tritanopia (blue-blind)

#4A656D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #585c8a;
/* rgb */ color: rgb(88, 92, 138);
/* oklch */ color: oklch(49.1% 0.074 279.5);

Tailwind

colors: {
  custom: {
    50: '#898aac',
    500: '#585c8a',
    950: '#000000',
  },
}

SCSS

$custom: #585c8a;
$custom-light: #898aac;
$custom-dark: #000000;

JSON

{
  "hex": "#585c8a",
  "rgb": {
    "r": 88,
    "g": 92,
    "b": 138
  },
  "hsl": {
    "h": 235.2,
    "s": 22.124,
    "l": 44.314
  },
  "oklch": {
    "l": 0.49102,
    "c": 0.07362,
    "h": 279.5
  },
  "luminance": 0.11564
}

Semantic roles & 50–950 ramp

primary

#585C8A

secondary

#AEAB90

accent

#B869BF

background

#F8F8FA

surface

#F0F0F4

border

#CBCBCE

text

#0C0B10

muted

#7D7C7F

Preview Lab

Preview with #585C8A

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

Preview Lab → · Contrast checker → · Palette generator →