#585DBF#585DBF

#585DBF is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.5% C 0.151 H 277.7°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#585DBF
RGB	rgb(88, 93, 191)
HSL	hsl(237, 45%, 55%)
HSV	hsv(237, 54%, 75%)
CMYK	cmyk(53.9%, 51.3%, 0%, 25.1%)
CIE-LAB	lab(43.75, 26.05, -52.31)
CIE-LCH	lch(43.75, 58.44, 296.47°)
OKLab	oklab(52.53% 0.0201 -0.1494)
OKLCH	oklch(52.53% 0.151 277.7)
XYZ	xyz(17.3399, 13.6639, 51.0038)
Luminance	0.1366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585DBF #BFBA58

analogous

#5891BF #585DBF #8658BF

triadic

#585DBF #BF585D #5DBF58

tetradic

#585DBF #BF5891 #BFBA58 #58BF86

square

#585DBF #BF5891 #BFBA58 #58BF86

split-complementary

#585DBF #BF8658 #91BF58

monochromatic

#2B2F71 #3C419D #585DBF #8488D0 #B0B3E1

Accessibility & contrast

On white

5.63

#585DBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#585DBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585DBF

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585DBF	#FFFFFF	#000000	##FFFFFF
##585DBF	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A6CC2

Deuteranopia (green-blind)

#1C63BD

Tritanopia (blue-blind)

#287385

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #585dbf;
/* rgb */ color: rgb(88, 93, 191);
/* oklch */ color: oklch(52.5% 0.151 277.7);

Tailwind

colors: {
  custom: {
    50: '#8f8ad3',
    500: '#585dbf',
    950: '#000000',
  },
}

SCSS

$custom: #585dbf;
$custom-light: #8f8ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#585dbf",
  "rgb": {
    "r": 88,
    "g": 93,
    "b": 191
  },
  "hsl": {
    "h": 237.087,
    "s": 44.589,
    "l": 54.706
  },
  "oklch": {
    "l": 0.52526,
    "c": 0.15074,
    "h": 277.7
  },
  "luminance": 0.13665
}

Semantic roles & 50–950 ramp

primary

#585DBF

secondary

#CFCDA4

accent

#CE54D4

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #585DBF

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

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