#586AA9#586AA9

#586AA9 is a mid, moderate blue. Relative luminance 0.152; OKLCH L 53.8% C 0.101 H 270.6°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#586AA9
RGB	rgb(88, 106, 169)
HSL	hsl(227, 32%, 50%)
HSV	hsv(227, 48%, 66%)
CMYK	cmyk(47.9%, 37.3%, 0%, 33.7%)
CIE-LAB	lab(45.97, 10.89, -35.93)
CIE-LCH	lch(45.97, 37.54, 286.87°)
OKLab	oklab(53.81% 0.0011 -0.1013)
OKLCH	oklch(53.81% 0.101 270.6)
XYZ	xyz(16.3377, 15.2464, 39.6104)
Luminance	0.1525 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586AA9 #A99758

analogous

#5892A9 #586AA9 #6E58A9

triadic

#586AA9 #A9586A #6AA958

tetradic

#586AA9 #A95892 #A99758 #58A96E

square

#586AA9 #A95892 #A99758 #58A96E

split-complementary

#586AA9 #A96E58 #92A958

monochromatic

#2E3759 #435081 #586AA9 #808EBE #A9B2D3

Accessibility & contrast

On white

5.19

#586AA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#586AA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586AA9

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586AA9	#FFFFFF	#000000	##FFFFFF
##586AA9	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5271AC

Deuteranopia (green-blind)

#4B6AA8

Tritanopia (blue-blind)

#397781

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #586aa9;
/* rgb */ color: rgb(88, 106, 169);
/* oklch */ color: oklch(53.8% 0.101 270.6);

Tailwind

colors: {
  custom: {
    50: '#8b94c3',
    500: '#586aa9',
    950: '#000000',
  },
}

SCSS

$custom: #586aa9;
$custom-light: #8b94c3;
$custom-dark: #000000;

JSON

{
  "hex": "#586aa9",
  "rgb": {
    "r": 88,
    "g": 106,
    "b": 169
  },
  "hsl": {
    "h": 226.667,
    "s": 32.016,
    "l": 50.392
  },
  "oklch": {
    "l": 0.53811,
    "c": 0.10129,
    "h": 270.6
  },
  "luminance": 0.15247
}

Semantic roles & 50–950 ramp

primary

#586AA9

secondary

#C0B89C

accent

#B160C8

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #586AA9

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

Preview Lab → · Contrast checker → · Palette generator →