#586AA5#586AA5

#586AA5 is a mid, moderate blue. Relative luminance 0.151; OKLCH L 53.6% C 0.095 H 270.1°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#586AA5
RGB	rgb(88, 106, 165)
HSL	hsl(226, 30%, 50%)
HSV	hsv(226, 47%, 65%)
CMYK	cmyk(46.7%, 35.8%, 0%, 35.3%)
CIE-LAB	lab(45.77, 9.65, -33.90)
CIE-LCH	lch(45.77, 35.24, 285.89°)
OKLab	oklab(53.59% 0.0001 -0.0954)
OKLCH	oklch(53.59% 0.095 270.1)
XYZ	xyz(15.9679, 15.0985, 37.6629)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586AA5 #A59358

analogous

#5891A5 #586AA5 #6D58A5

triadic

#586AA5 #A5586A #6AA558

tetradic

#586AA5 #A55891 #A59358 #58A56D

square

#586AA5 #A55891 #A59358 #58A56D

split-complementary

#586AA5 #A56D58 #91A558

monochromatic

#2D3755 #43507D #586AA5 #7F8DBB #A7B1D0

Accessibility & contrast

On white

5.22

#586AA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#586AA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586AA5

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586AA5	#FFFFFF	#000000	##FFFFFF
##586AA5	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5470A7

Deuteranopia (green-blind)

#4D69A4

Tritanopia (blue-blind)

#3B7680

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #586aa5;
/* rgb */ color: rgb(88, 106, 165);
/* oklch */ color: oklch(53.6% 0.095 270.1);

Tailwind

colors: {
  custom: {
    50: '#8b94c0',
    500: '#586aa5',
    950: '#000000',
  },
}

SCSS

$custom: #586aa5;
$custom-light: #8b94c0;
$custom-dark: #000000;

JSON

{
  "hex": "#586aa5",
  "rgb": {
    "r": 88,
    "g": 106,
    "b": 165
  },
  "hsl": {
    "h": 225.974,
    "s": 30.435,
    "l": 49.608
  },
  "oklch": {
    "l": 0.5359,
    "c": 0.09537,
    "h": 270.1
  },
  "luminance": 0.15099
}

Semantic roles & 50–950 ramp

primary

#586AA5

secondary

#BEB69B

accent

#AF61C7

background

#F8F9FB

surface

#F0F1F7

border

#CBCBD0

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #586AA5

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

Preview Lab → · Contrast checker → · Palette generator →