#585DCD#585DCD

#585DCD is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.5% C 0.170 H 277.1°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#585DCD
RGB	rgb(88, 93, 205)
HSL	hsl(237, 54%, 57%)
HSV	hsv(237, 57%, 80%)
CMYK	cmyk(57.1%, 54.6%, 0%, 19.6%)
CIE-LAB	lab(44.67, 30.60, -58.91)
CIE-LCH	lch(44.67, 66.38, 297.45°)
OKLab	oklab(53.52% 0.0209 -0.1688)
OKLCH	oklch(53.52% 0.17 277.1)
XYZ	xyz(18.9548, 14.3098, 59.5090)
Luminance	0.1431 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585DCD #CDC858

analogous

#5897CD #585DCD #8E58CD

triadic

#585DCD #CD585D #5DCD58

tetradic

#585DCD #CD5897 #CDC858 #58CD8E

square

#585DCD #CD5897 #CDC858 #58CD8E

split-complementary

#585DCD #CD8E58 #97CD58

monochromatic

#272B83 #353BB2 #585DCD #878BDB #B6B8E9

Accessibility & contrast

On white

5.44

#585DCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#585DCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585DCD

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585DCD	#FFFFFF	#000000	##FFFFFF
##585DCD	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#106FD1

Deuteranopia (green-blind)

#0065CB

Tritanopia (blue-blind)

#10778C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #585dcd;
/* rgb */ color: rgb(88, 93, 205);
/* oklch */ color: oklch(53.5% 0.170 277.1);

Tailwind

colors: {
  custom: {
    50: '#918bdd',
    500: '#585dcd',
    950: '#000000',
  },
}

SCSS

$custom: #585dcd;
$custom-light: #918bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#585dcd",
  "rgb": {
    "r": 88,
    "g": 93,
    "b": 205
  },
  "hsl": {
    "h": 237.436,
    "s": 53.917,
    "l": 57.451
  },
  "oklch": {
    "l": 0.53516,
    "c": 0.17008,
    "h": 277.1
  },
  "luminance": 0.14311
}

Semantic roles & 50–950 ramp

primary

#585DCD

secondary

#D8D6A9

accent

#D74BDD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #585DCD

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

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