#585FBF#585FBF

#585FBF is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.9% C 0.148 H 276.9°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#585FBF
RGB	rgb(88, 95, 191)
HSL	hsl(236, 45%, 55%)
HSV	hsv(236, 54%, 75%)
CMYK	cmyk(53.9%, 50.3%, 0%, 25.1%)
CIE-LAB	lab(44.26, 24.80, -51.49)
CIE-LCH	lch(44.26, 57.15, 295.72°)
OKLab	oklab(52.91% 0.0179 -0.1469)
OKLCH	oklch(52.91% 0.148 276.9)
XYZ	xyz(17.5177, 14.0196, 51.0631)
Luminance	0.1402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585FBF #BFB858

analogous

#5893BF #585FBF #8458BF

triadic

#585FBF #BF585F #5FBF58

tetradic

#585FBF #BF5893 #BFB858 #58BF84

square

#585FBF #BF5893 #BFB858 #58BF84

split-complementary

#585FBF #BF8458 #93BF58

monochromatic

#2B3071 #3C439D #585FBF #8489D0 #B0B4E1

Accessibility & contrast

On white

5.52

#585FBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#585FBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585FBF

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585FBF	#FFFFFF	#000000	##FFFFFF
##585FBF	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F6DC2

Deuteranopia (green-blind)

#2165BD

Tritanopia (blue-blind)

#277486

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #585fbf;
/* rgb */ color: rgb(88, 95, 191);
/* oklch */ color: oklch(52.9% 0.148 276.9);

Tailwind

colors: {
  custom: {
    50: '#8f8cd3',
    500: '#585fbf',
    950: '#000000',
  },
}

SCSS

$custom: #585fbf;
$custom-light: #8f8cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#585fbf",
  "rgb": {
    "r": 88,
    "g": 95,
    "b": 191
  },
  "hsl": {
    "h": 235.922,
    "s": 44.589,
    "l": 54.706
  },
  "oklch": {
    "l": 0.52913,
    "c": 0.14802,
    "h": 276.9
  },
  "luminance": 0.14021
}

Semantic roles & 50–950 ramp

primary

#585FBF

secondary

#CFCCA4

accent

#CC54D4

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #585FBF

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

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