#58596C#58596C

#58596C is a mid, muted blue. Relative luminance 0.103; OKLCH L 47.0% C 0.031 H 282.8°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#58596C
RGB	rgb(88, 89, 108)
HSL	hsl(237, 10%, 38%)
HSV	hsv(237, 19%, 42%)
CMYK	cmyk(18.5%, 17.6%, 0%, 57.6%)
CIE-LAB	lab(38.38, 4.01, -10.96)
CIE-LCH	lch(38.38, 11.67, 290.09°)
OKLab	oklab(47.03% 0.0068 -0.0298)
OKLCH	oklch(47.03% 0.031 282.8)
XYZ	xyz(10.3030, 10.3020, 15.6301)
Luminance	0.1030 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58596C #6C6B58

analogous

#58636C #58596C #61586C

triadic

#58596C #6C5859 #596C58

tetradic

#58596C #6C5863 #6C6B58 #586C61

square

#58596C #6C5863 #6C6B58 #586C61

split-complementary

#58596C #6C6158 #636C58

monochromatic

#212129 #3D3D4A #58596C #74758D #9596A9

Accessibility & contrast

On white

6.86

#58596C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#58596C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #58596C

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58596C	#FFFFFF	#000000	##FFFFFF
##58596C	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545B6D

Deuteranopia (green-blind)

#545A6B

Tritanopia (blue-blind)

#545C5F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #58596c;
/* rgb */ color: rgb(88, 89, 108);
/* oklch */ color: oklch(47.0% 0.031 282.8);

Tailwind

colors: {
  custom: {
    50: '#878796',
    500: '#58596c',
    950: '#000000',
  },
}

SCSS

$custom: #58596c;
$custom-light: #878796;
$custom-dark: #000000;

JSON

{
  "hex": "#58596c",
  "rgb": {
    "r": 88,
    "g": 89,
    "b": 108
  },
  "hsl": {
    "h": 237,
    "s": 10.204,
    "l": 38.431
  },
  "oklch": {
    "l": 0.47026,
    "c": 0.03059,
    "h": 282.8
  },
  "luminance": 0.10302
}

Semantic roles & 50–950 ramp

primary

#58596C

secondary

#989788

accent

#B075B3

background

#F8F8F9

surface

#EFEFF1

border

#CACACB

text

#0B0B0D

muted

#7C7C7E

Preview Lab

Preview with #58596C

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

Preview Lab → · Contrast checker → · Palette generator →