#585C6E#585C6E

#585C6E is a mid, muted blue. Relative luminance 0.109; OKLCH L 47.8% C 0.029 H 275.4°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#585C6E
RGB	rgb(88, 92, 110)
HSL	hsl(229, 11%, 39%)
HSV	hsv(229, 20%, 43%)
CMYK	cmyk(20%, 16.4%, 0%, 56.9%)
CIE-LAB	lab(39.33, 2.66, -10.75)
CIE-LCH	lch(39.33, 11.08, 283.87°)
OKLab	oklab(47.8% 0.0028 -0.0293)
OKLCH	oklch(47.8% 0.029 275.4)
XYZ	xyz(10.6654, 10.8546, 16.2821)
Luminance	0.1085 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585C6E #6E6A58

analogous

#58676E #585C6E #5F586E

triadic

#585C6E #6E585C #5C6E58

tetradic

#585C6E #6E5867 #6E6A58 #586E5F

square

#585C6E #6E5867 #6E6A58 #586E5F

split-complementary

#585C6E #6E5F58 #676E58

monochromatic

#22232A #3D404C #585C6E #747990 #9699AB

Accessibility & contrast

On white

6.62

#585C6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#585C6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585C6E

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585C6E	#FFFFFF	#000000	##FFFFFF
##585C6E	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575E6F

Deuteranopia (green-blind)

#565C6E

Tritanopia (blue-blind)

#535F62

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #585c6e;
/* rgb */ color: rgb(88, 92, 110);
/* oklch */ color: oklch(47.8% 0.029 275.4);

Tailwind

colors: {
  custom: {
    50: '#878a97',
    500: '#585c6e',
    950: '#000000',
  },
}

SCSS

$custom: #585c6e;
$custom-light: #878a97;
$custom-dark: #000000;

JSON

{
  "hex": "#585c6e",
  "rgb": {
    "r": 88,
    "g": 92,
    "b": 110
  },
  "hsl": {
    "h": 229.091,
    "s": 11.111,
    "l": 38.824
  },
  "oklch": {
    "l": 0.47796,
    "c": 0.02939,
    "h": 275.4
  },
  "luminance": 0.10855
}

Semantic roles & 50–950 ramp

primary

#585C6E

secondary

#999688

accent

#A874B4

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0B0B0D

muted

#7C7C7E

Preview Lab

Preview with #585C6E

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

Preview Lab → · Contrast checker → · Palette generator →