#586A84#586A84

#586A84 is a mid, muted blue. Relative luminance 0.140; OKLCH L 52.0% C 0.047 H 257.5°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#586A84
RGB	rgb(88, 106, 132)
HSL	hsl(215, 20%, 43%)
HSV	hsv(215, 33%, 52%)
CMYK	cmyk(33.3%, 19.7%, 0%, 48.2%)
CIE-LAB	lab(44.30, -0.07, -16.56)
CIE-LCH	lch(44.30, 16.56, 269.77°)
OKLab	oklab(51.96% -0.0101 -0.0456)
OKLCH	oklch(51.96% 0.047 257.5)
XYZ	xyz(13.3422, 14.0482, 23.8339)
Luminance	0.1405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586A84 #847258

analogous

#588084 #586A84 #5C5884

triadic

#586A84 #84586A #6A8458

tetradic

#586A84 #845880 #847258 #58845C

square

#586A84 #845880 #847258 #58845C

split-complementary

#586A84 #845C58 #808458

monochromatic

#272F3B #404D5F #586A84 #7688A3 #9AA8BC

Accessibility & contrast

On white

5.51

#586A84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#586A84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586A84

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586A84	#FFFFFF	#000000	##FFFFFF
##586A84	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616B85

Deuteranopia (green-blind)

#5C6783

Tritanopia (blue-blind)

#4B7073

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #586a84;
/* rgb */ color: rgb(88, 106, 132);
/* oklch */ color: oklch(52.0% 0.047 257.5);

Tailwind

colors: {
  custom: {
    50: '#8894a7',
    500: '#586a84',
    950: '#000000',
  },
}

SCSS

$custom: #586a84;
$custom-light: #8894a7;
$custom-dark: #000000;

JSON

{
  "hex": "#586a84",
  "rgb": {
    "r": 88,
    "g": 106,
    "b": 132
  },
  "hsl": {
    "h": 215.455,
    "s": 20,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51964,
    "c": 0.04673,
    "h": 257.5
  },
  "luminance": 0.14049
}

Semantic roles & 50–950 ramp

primary

#586A84

secondary

#AA9E8E

accent

#9B6BBD

background

#F8F9FA

surface

#F0F1F4

border

#CBCBCE

text

#0B0D0F

muted

#7C7E7F

Preview Lab

Preview with #586A84

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

Preview Lab → · Contrast checker → · Palette generator →