#586187#586187

#586187 is a mid, moderate blue. Relative luminance 0.124; OKLCH L 50.1% C 0.062 H 273.7°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#586187
RGB	rgb(88, 97, 135)
HSL	hsl(229, 21%, 44%)
HSV	hsv(229, 35%, 53%)
CMYK	cmyk(34.8%, 28.1%, 0%, 47.1%)
CIE-LAB	lab(41.80, 6.27, -22.21)
CIE-LCH	lch(41.80, 23.08, 285.77°)
OKLab	oklab(50.05% 0.004 -0.0617)
OKLCH	oklch(50.05% 0.062 273.7)
XYZ	xyz(12.6711, 12.3729, 24.6376)
Luminance	0.1237 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586187 #877E58

analogous

#587887 #586187 #665887

triadic

#586187 #875861 #618758

tetradic

#586187 #875878 #877E58 #588766

square

#586187 #875878 #877E58 #588766

split-complementary

#586187 #876658 #788758

monochromatic

#282C3D #404662 #586187 #767FA6 #9BA2BE

Accessibility & contrast

On white

6.04

#586187 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#586187 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586187

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586187	#FFFFFF	#000000	##FFFFFF
##586187	1.00	6.04	3.47	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556589

Deuteranopia (green-blind)

#526186

Tritanopia (blue-blind)

#4B686E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #586187;
/* rgb */ color: rgb(88, 97, 135);
/* oklch */ color: oklch(50.1% 0.062 273.7);

Tailwind

colors: {
  custom: {
    50: '#888daa',
    500: '#586187',
    950: '#000000',
  },
}

SCSS

$custom: #586187;
$custom-light: #888daa;
$custom-dark: #000000;

JSON

{
  "hex": "#586187",
  "rgb": {
    "r": 88,
    "g": 97,
    "b": 135
  },
  "hsl": {
    "h": 228.511,
    "s": 21.076,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50054,
    "c": 0.06179,
    "h": 273.7
  },
  "luminance": 0.12373
}

Semantic roles & 50–950 ramp

primary

#586187

secondary

#ACA68F

accent

#AE6ABE

background

#F8F8FA

surface

#F0F0F4

border

#CBCBCE

text

#0B0C10

muted

#7C7D7F

Preview Lab

Preview with #586187

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

Preview Lab → · Contrast checker → · Palette generator →