#58657C#58657C

#58657C is a mid, muted blue. Relative luminance 0.128; OKLCH L 50.5% C 0.040 H 261.8°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#58657C
RGB	rgb(88, 101, 124)
HSL	hsl(218, 17%, 42%)
HSV	hsv(218, 29%, 49%)
CMYK	cmyk(29%, 18.5%, 0%, 51.4%)
CIE-LAB	lab(42.52, 0.78, -14.47)
CIE-LCH	lch(42.52, 14.49, 273.10°)
OKLab	oklab(50.46% -0.0057 -0.0397)
OKLCH	oklch(50.46% 0.04 261.8)
XYZ	xyz(12.3153, 12.8369, 20.8938)
Luminance	0.1284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58657C #7C6F58

analogous

#58777C #58657C #5D587C

triadic

#58657C #7C5865 #657C58

tetradic

#58657C #7C5877 #7C6F58 #587C5D

square

#58657C #7C5877 #7C6F58 #587C5D

split-complementary

#58657C #7C5D58 #777C58

monochromatic

#252B34 #3F4858 #58657C #74839D #98A3B6

Accessibility & contrast

On white

5.89

#58657C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#58657C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #58657C

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58657C	#FFFFFF	#000000	##FFFFFF
##58657C	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D667D

Deuteranopia (green-blind)

#5A637B

Tritanopia (blue-blind)

#4E6A6D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #58657c;
/* rgb */ color: rgb(88, 101, 124);
/* oklch */ color: oklch(50.5% 0.040 261.8);

Tailwind

colors: {
  custom: {
    50: '#8890a2',
    500: '#58657c',
    950: '#000000',
  },
}

SCSS

$custom: #58657c;
$custom-light: #8890a2;
$custom-dark: #000000;

JSON

{
  "hex": "#58657c",
  "rgb": {
    "r": 88,
    "g": 101,
    "b": 124
  },
  "hsl": {
    "h": 218.333,
    "s": 16.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.50462,
    "c": 0.04011,
    "h": 261.8
  },
  "luminance": 0.12837
}

Semantic roles & 50–950 ramp

primary

#58657C

secondary

#A49B8C

accent

#9E6EBA

background

#F8F8F9

surface

#F0F0F2

border

#CBCBCC

text

#0B0C0F

muted

#7C7D7E

Preview Lab

Preview with #58657C

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

Preview Lab → · Contrast checker → · Palette generator →