#586384#586384

#586384 is a mid, muted blue. Relative luminance 0.127; OKLCH L 50.4% C 0.055 H 270.1°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#586384
RGB	rgb(88, 99, 132)
HSL	hsl(225, 20%, 43%)
HSV	hsv(225, 33%, 52%)
CMYK	cmyk(33.3%, 25%, 0%, 48.2%)
CIE-LAB	lab(42.25, 4.19, -19.71)
CIE-LCH	lch(42.25, 20.15, 282.01°)
OKLab	oklab(50.36% 0.0001 -0.0545)
OKLCH	oklch(50.36% 0.055 270.1)
XYZ	xyz(12.6500, 12.6639, 23.6032)
Luminance	0.1266 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586384 #847958

analogous

#587984 #586384 #635884

triadic

#586384 #845863 #638458

tetradic

#586384 #845879 #847958 #588463

square

#586384 #845879 #847958 #588463

split-complementary

#586384 #846358 #798458

monochromatic

#272C3B #40475F #586384 #7681A3 #9AA3BC

Accessibility & contrast

On white

5.94

#586384 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#586384 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586384

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586384	#FFFFFF	#000000	##FFFFFF
##586384	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596685

Deuteranopia (green-blind)

#556283

Tritanopia (blue-blind)

#4C696E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #586384;
/* rgb */ color: rgb(88, 99, 132);
/* oklch */ color: oklch(50.4% 0.055 270.1);

Tailwind

colors: {
  custom: {
    50: '#888fa8',
    500: '#586384',
    950: '#000000',
  },
}

SCSS

$custom: #586384;
$custom-light: #888fa8;
$custom-dark: #000000;

JSON

{
  "hex": "#586384",
  "rgb": {
    "r": 88,
    "g": 99,
    "b": 132
  },
  "hsl": {
    "h": 225,
    "s": 20,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50362,
    "c": 0.05451,
    "h": 270.1
  },
  "luminance": 0.12664
}

Semantic roles & 50–950 ramp

primary

#586384

secondary

#AAA38E

accent

#A86BBD

background

#F8F8FA

surface

#F0F0F4

border

#CBCBCE

text

#0B0C0F

muted

#7C7D7F

Preview Lab

Preview with #586384

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

Preview Lab → · Contrast checker → · Palette generator →