#586FA6#586FA6

#586FA6 is a mid, moderate blue. Relative luminance 0.162; OKLCH L 54.7% C 0.091 H 266.2°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#586FA6
RGB	rgb(88, 111, 166)
HSL	hsl(222, 31%, 50%)
HSV	hsv(222, 47%, 65%)
CMYK	cmyk(47%, 33.1%, 0%, 34.9%)
CIE-LAB	lab(47.23, 6.88, -32.19)
CIE-LCH	lch(47.23, 32.92, 282.07°)
OKLab	oklab(54.74% -0.006 -0.0904)
OKLCH	oklch(54.74% 0.091 266.2)
XYZ	xyz(16.5897, 16.1958, 38.3209)
Luminance	0.1620 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586FA6 #A68F58

analogous

#5896A6 #586FA6 #6858A6

triadic

#586FA6 #A6586F #6FA658

tetradic

#586FA6 #A65896 #A68F58 #58A668

square

#586FA6 #A65896 #A68F58 #58A668

split-complementary

#586FA6 #A66858 #96A658

monochromatic

#2E3A56 #43547E #586FA6 #8091BC #A8B4D1

Accessibility & contrast

On white

4.95

#586FA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#586FA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586FA6

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586FA6	#FFFFFF	#000000	##FFFFFF
##586FA6	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B74A8

Deuteranopia (green-blind)

#536DA5

Tritanopia (blue-blind)

#3A7B83

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #586fa6;
/* rgb */ color: rgb(88, 111, 166);
/* oklch */ color: oklch(54.7% 0.091 266.2);

Tailwind

colors: {
  custom: {
    50: '#8b98c0',
    500: '#586fa6',
    950: '#000000',
  },
}

SCSS

$custom: #586fa6;
$custom-light: #8b98c0;
$custom-dark: #000000;

JSON

{
  "hex": "#586fa6",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 166
  },
  "hsl": {
    "h": 222.308,
    "s": 30.709,
    "l": 49.804
  },
  "oklch": {
    "l": 0.54738,
    "c": 0.09059,
    "h": 266.2
  },
  "luminance": 0.16197
}

Semantic roles & 50–950 ramp

primary

#586FA6

secondary

#BFB49B

accent

#A961C7

background

#F8F9FB

surface

#F0F2F7

border

#CBCCD0

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #586FA6

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

Preview Lab → · Contrast checker → · Palette generator →