#586BBE#586BBE

#586BBE is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.3% C 0.131 H 271.8°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#586BBE
RGB	rgb(88, 107, 190)
HSL	hsl(229, 44%, 55%)
HSV	hsv(229, 54%, 75%)
CMYK	cmyk(53.7%, 43.7%, 0%, 25.5%)
CIE-LAB	lab(47.37, 16.98, -45.93)
CIE-LCH	lch(47.37, 48.97, 290.30°)
OKLab	oklab(55.26% 0.0041 -0.1305)
OKLCH	oklch(55.26% 0.131 271.8)
XYZ	xyz(18.5734, 16.3065, 50.8740)
Luminance	0.1631 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586BBE #BEAB58

analogous

#589EBE #586BBE #7858BE

triadic

#586BBE #BE586B #6BBE58

tetradic

#586BBE #BE589E #BEAB58 #58BE78

square

#586BBE #BE589E #BEAB58 #58BE78

split-complementary

#586BBE #BE7858 #9EBE58

monochromatic

#2C3870 #3D4E9C #586BBE #8492CF #B0B9E0

Accessibility & contrast

On white

4.93

#586BBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#586BBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586BBE

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586BBE	#FFFFFF	#000000	##FFFFFF
##586BBE	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4875C1

Deuteranopia (green-blind)

#3C6CBC

Tritanopia (blue-blind)

#267D8B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #586bbe;
/* rgb */ color: rgb(88, 107, 190);
/* oklch */ color: oklch(55.3% 0.131 271.8);

Tailwind

colors: {
  custom: {
    50: '#8e95d2',
    500: '#586bbe',
    950: '#000000',
  },
}

SCSS

$custom: #586bbe;
$custom-light: #8e95d2;
$custom-dark: #000000;

JSON

{
  "hex": "#586bbe",
  "rgb": {
    "r": 88,
    "g": 107,
    "b": 190
  },
  "hsl": {
    "h": 228.824,
    "s": 43.966,
    "l": 54.51
  },
  "oklch": {
    "l": 0.55258,
    "c": 0.13058,
    "h": 271.8
  },
  "luminance": 0.16308
}

Semantic roles & 50–950 ramp

primary

#586BBE

secondary

#CEC6A3

accent

#BC54D4

background

#F9F9FC

surface

#F1F1F9

border

#CBCBD2

text

#0D0D14

muted

#7E7E82

Preview Lab

Preview with #586BBE

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

Preview Lab → · Contrast checker → · Palette generator →