#586CAB#586CAB

#586CAB is a mid, moderate blue. Relative luminance 0.157; OKLCH L 54.4% C 0.102 H 269.5°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#586CAB
RGB	rgb(88, 108, 171)
HSL	hsl(226, 33%, 51%)
HSV	hsv(226, 49%, 67%)
CMYK	cmyk(48.5%, 36.8%, 0%, 32.9%)
CIE-LAB	lab(46.63, 10.29, -36.06)
CIE-LCH	lch(46.63, 37.50, 285.92°)
OKLab	oklab(54.35% -0.0009 -0.1016)
OKLCH	oklch(54.35% 0.102 269.5)
XYZ	xyz(16.7354, 15.7391, 40.6763)
Luminance	0.1574 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586CAB #AB9758

analogous

#5895AB #586CAB #6D58AB

triadic

#586CAB #AB586C #6CAB58

tetradic

#586CAB #AB5895 #AB9758 #58AB6D

square

#586CAB #AB5895 #AB9758 #58AB6D

split-complementary

#586CAB #AB6D58 #95AB58

monochromatic

#2E395B #425284 #586CAB #8190BF #A9B4D4

Accessibility & contrast

On white

5.06

#586CAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#586CAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586CAB

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586CAB	#FFFFFF	#000000	##FFFFFF
##586CAB	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5472AE

Deuteranopia (green-blind)

#4C6BAA

Tritanopia (blue-blind)

#377983

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #586cab;
/* rgb */ color: rgb(88, 108, 171);
/* oklch */ color: oklch(54.4% 0.102 269.5);

Tailwind

colors: {
  custom: {
    50: '#8c95c4',
    500: '#586cab',
    950: '#000000',
  },
}

SCSS

$custom: #586cab;
$custom-light: #8c95c4;
$custom-dark: #000000;

JSON

{
  "hex": "#586cab",
  "rgb": {
    "r": 88,
    "g": 108,
    "b": 171
  },
  "hsl": {
    "h": 225.542,
    "s": 33.068,
    "l": 50.784
  },
  "oklch": {
    "l": 0.54354,
    "c": 0.10165,
    "h": 269.5
  },
  "luminance": 0.1574
}

Semantic roles & 50–950 ramp

primary

#586CAB

secondary

#C2B99D

accent

#B05FC9

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #586CAB

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

Preview Lab → · Contrast checker → · Palette generator →