#585FC7#585FC7

#585FC7 is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.5% C 0.159 H 276.7°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#585FC7
RGB	rgb(88, 95, 199)
HSL	hsl(236, 50%, 56%)
HSV	hsv(236, 56%, 78%)
CMYK	cmyk(55.8%, 52.3%, 0%, 22%)
CIE-LAB	lab(44.77, 27.40, -55.29)
CIE-LCH	lch(44.77, 61.71, 296.36°)
OKLab	oklab(53.46% 0.0185 -0.1581)
OKLCH	oklch(53.46% 0.159 276.7)
XYZ	xyz(18.4222, 14.3814, 55.8269)
Luminance	0.1438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585FC7 #C7C058

analogous

#5897C7 #585FC7 #8958C7

triadic

#585FC7 #C7585F #5FC758

tetradic

#585FC7 #C75897 #C7C058 #58C789

square

#585FC7 #C75897 #C7C058 #58C789

split-complementary

#585FC7 #C78958 #97C758

monochromatic

#292F7B #3940A9 #585FC7 #868BD6 #B4B7E6

Accessibility & contrast

On white

5.42

#585FC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#585FC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585FC7

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585FC7	#FFFFFF	#000000	##FFFFFF
##585FC7	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#256FCB

Deuteranopia (green-blind)

#0D65C5

Tritanopia (blue-blind)

#1C778A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #585fc7;
/* rgb */ color: rgb(88, 95, 199);
/* oklch */ color: oklch(53.5% 0.159 276.7);

Tailwind

colors: {
  custom: {
    50: '#908cd9',
    500: '#585fc7',
    950: '#000000',
  },
}

SCSS

$custom: #585fc7;
$custom-light: #908cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#585fc7",
  "rgb": {
    "r": 88,
    "g": 95,
    "b": 199
  },
  "hsl": {
    "h": 236.216,
    "s": 49.776,
    "l": 56.275
  },
  "oklch": {
    "l": 0.53464,
    "c": 0.15921,
    "h": 276.7
  },
  "luminance": 0.14383
}

Semantic roles & 50–950 ramp

primary

#585FC7

secondary

#D4D1A7

accent

#D14FD9

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #585FC7

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

Preview Lab → · Contrast checker → · Palette generator →