#586CAF#586CAF

#586CAF is a mid, moderate blue. Relative luminance 0.159; OKLCH L 54.6% C 0.108 H 270.0°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#586CAF
RGB	rgb(88, 108, 175)
HSL	hsl(226, 35%, 52%)
HSV	hsv(226, 50%, 69%)
CMYK	cmyk(49.7%, 38.3%, 0%, 31.4%)
CIE-LAB	lab(46.84, 11.55, -38.07)
CIE-LCH	lch(46.84, 39.79, 286.87°)
OKLab	oklab(54.58% 0 -0.1075)
OKLCH	oklch(54.58% 0.108 270)
XYZ	xyz(17.1224, 15.8939, 42.7147)
Luminance	0.1590 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586CAF #AF9B58

analogous

#5898AF #586CAF #7058AF

triadic

#586CAF #AF586C #6CAF58

tetradic

#586CAF #AF5898 #AF9B58 #58AF70

square

#586CAF #AF5898 #AF9B58 #58AF70

split-complementary

#586CAF #AF7058 #98AF58

monochromatic

#2E395F #415288 #586CAF #8190C3 #ABB5D7

Accessibility & contrast

On white

5.03

#586CAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#586CAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586CAF

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586CAF	#FFFFFF	#000000	##FFFFFF
##586CAF	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5273B2

Deuteranopia (green-blind)

#496CAE

Tritanopia (blue-blind)

#347A85

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #586caf;
/* rgb */ color: rgb(88, 108, 175);
/* oklch */ color: oklch(54.6% 0.108 270.0);

Tailwind

colors: {
  custom: {
    50: '#8c95c7',
    500: '#586caf',
    950: '#000000',
  },
}

SCSS

$custom: #586caf;
$custom-light: #8c95c7;
$custom-dark: #000000;

JSON

{
  "hex": "#586caf",
  "rgb": {
    "r": 88,
    "g": 108,
    "b": 175
  },
  "hsl": {
    "h": 226.207,
    "s": 35.223,
    "l": 51.569
  },
  "oklch": {
    "l": 0.54579,
    "c": 0.10752,
    "h": 270
  },
  "luminance": 0.15895
}

Semantic roles & 50–950 ramp

primary

#586CAF

secondary

#C5BC9E

accent

#B25DCB

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #586CAF

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

Preview Lab → · Contrast checker → · Palette generator →