#585F8A#585F8A

#585F8A is a mid, moderate blue. Relative luminance 0.121; OKLCH L 49.8% C 0.069 H 276.5°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#585F8A
RGB	rgb(88, 95, 138)
HSL	hsl(232, 22%, 44%)
HSV	hsv(232, 36%, 54%)
CMYK	cmyk(36.2%, 31.2%, 0%, 45.9%)
CIE-LAB	lab(41.36, 8.38, -24.70)
CIE-LCH	lch(41.36, 26.09, 288.73°)
OKLab	oklab(49.76% 0.0078 -0.0688)
OKLCH	oklch(49.76% 0.069 276.5)
XYZ	xyz(12.7028, 12.0936, 25.7048)
Luminance	0.1209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585F8A #8A8358

analogous

#58788A #585F8A #6A588A

triadic

#585F8A #8A585F #5F8A58

tetradic

#585F8A #8A5878 #8A8358 #588A6A

square

#585F8A #8A5878 #8A8358 #588A6A

split-complementary

#585F8A #8A6A58 #788A58

monochromatic

#282C3F #404565 #585F8A #777EA8 #9CA1C0

Accessibility & contrast

On white

6.14

#585F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#585F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585F8A

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585F8A	#FFFFFF	#000000	##FFFFFF
##585F8A	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51648C

Deuteranopia (green-blind)

#4E6089

Tritanopia (blue-blind)

#4A676E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #585f8a;
/* rgb */ color: rgb(88, 95, 138);
/* oklch */ color: oklch(49.8% 0.069 276.5);

Tailwind

colors: {
  custom: {
    50: '#898cac',
    500: '#585f8a',
    950: '#000000',
  },
}

SCSS

$custom: #585f8a;
$custom-light: #898cac;
$custom-dark: #000000;

JSON

{
  "hex": "#585f8a",
  "rgb": {
    "r": 88,
    "g": 95,
    "b": 138
  },
  "hsl": {
    "h": 231.6,
    "s": 22.124,
    "l": 44.314
  },
  "oklch": {
    "l": 0.49759,
    "c": 0.06924,
    "h": 276.5
  },
  "luminance": 0.12094
}

Semantic roles & 50–950 ramp

primary

#585F8A

secondary

#AEAA90

accent

#B369BF

background

#F8F8FA

surface

#F0F0F4

border

#CBCBCE

text

#0B0C10

muted

#7C7D7F

Preview Lab

Preview with #585F8A

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

Preview Lab → · Contrast checker → · Palette generator →