#586EA9#586EA9

#586EA9 is a mid, moderate blue. Relative luminance 0.161; OKLCH L 54.7% C 0.096 H 267.6°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#586EA9
RGB	rgb(88, 110, 169)
HSL	hsl(224, 32%, 50%)
HSV	hsv(224, 48%, 66%)
CMYK	cmyk(47.9%, 34.9%, 0%, 33.7%)
CIE-LAB	lab(47.09, 8.43, -34.16)
CIE-LCH	lch(47.09, 35.19, 283.86°)
OKLab	oklab(54.68% -0.004 -0.0961)
OKLCH	oklch(54.68% 0.096 267.6)
XYZ	xyz(16.7596, 16.0901, 39.7510)
Luminance	0.1609 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586EA9 #A99358

analogous

#5896A9 #586EA9 #6A58A9

triadic

#586EA9 #A9586E #6EA958

tetradic

#586EA9 #A95896 #A99358 #58A96A

square

#586EA9 #A95896 #A99358 #58A96A

split-complementary

#586EA9 #A96A58 #96A958

monochromatic

#2E3959 #435481 #586EA9 #8091BE #A9B4D3

Accessibility & contrast

On white

4.98

#586EA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#586EA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586EA9

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586EA9	#FFFFFF	#000000	##FFFFFF
##586EA9	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5874AB

Deuteranopia (green-blind)

#506CA8

Tritanopia (blue-blind)

#387A83

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #586ea9;
/* rgb */ color: rgb(88, 110, 169);
/* oklch */ color: oklch(54.7% 0.096 267.6);

Tailwind

colors: {
  custom: {
    50: '#8b97c3',
    500: '#586ea9',
    950: '#000000',
  },
}

SCSS

$custom: #586ea9;
$custom-light: #8b97c3;
$custom-dark: #000000;

JSON

{
  "hex": "#586ea9",
  "rgb": {
    "r": 88,
    "g": 110,
    "b": 169
  },
  "hsl": {
    "h": 223.704,
    "s": 32.016,
    "l": 50.392
  },
  "oklch": {
    "l": 0.54679,
    "c": 0.0962,
    "h": 267.6
  },
  "luminance": 0.16091
}

Semantic roles & 50–950 ramp

primary

#586EA9

secondary

#C0B79C

accent

#AC60C8

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #586EA9

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

Preview Lab → · Contrast checker → · Palette generator →