#58688A#58688A

#58688A is a mid, muted blue. Relative luminance 0.138; OKLCH L 51.8% C 0.058 H 264.9°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#58688A
RGB	rgb(88, 104, 138)
HSL	hsl(221, 22%, 44%)
HSV	hsv(221, 36%, 54%)
CMYK	cmyk(36.2%, 24.6%, 0%, 45.9%)
CIE-LAB	lab(43.96, 2.83, -20.69)
CIE-LCH	lch(43.96, 20.88, 277.78°)
OKLab	oklab(51.78% -0.0051 -0.0573)
OKLCH	oklch(51.78% 0.058 264.9)
XYZ	xyz(13.5609, 13.8097, 25.9908)
Luminance	0.1381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58688A #8A7A58

analogous

#58818A #58688A #61588A

triadic

#58688A #8A5868 #688A58

tetradic

#58688A #8A5881 #8A7A58 #588A61

square

#58688A #8A5881 #8A7A58 #588A61

split-complementary

#58688A #8A6158 #818A58

monochromatic

#28303F #404C65 #58688A #7787A8 #9CA8C0

Accessibility & contrast

On white

5.58

#58688A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#58688A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #58688A

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58688A	#FFFFFF	#000000	##FFFFFF
##58688A	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6A8C

Deuteranopia (green-blind)

#586689

Tritanopia (blue-blind)

#496F74

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #58688a;
/* rgb */ color: rgb(88, 104, 138);
/* oklch */ color: oklch(51.8% 0.058 264.9);

Tailwind

colors: {
  custom: {
    50: '#8993ac',
    500: '#58688a',
    950: '#000000',
  },
}

SCSS

$custom: #58688a;
$custom-light: #8993ac;
$custom-dark: #000000;

JSON

{
  "hex": "#58688a",
  "rgb": {
    "r": 88,
    "g": 104,
    "b": 138
  },
  "hsl": {
    "h": 220.8,
    "s": 22.124,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51776,
    "c": 0.05754,
    "h": 264.9
  },
  "luminance": 0.1381
}

Semantic roles & 50–950 ramp

primary

#58688A

secondary

#AEA490

accent

#A369BF

background

#F8F9FA

surface

#F0F1F4

border

#CBCBCE

text

#0B0D10

muted

#7C7E7F

Preview Lab

Preview with #58688A

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

Preview Lab → · Contrast checker → · Palette generator →