#585DA8#585DA8

#585DA8 is a mid, moderate blue. Relative luminance 0.127; OKLCH L 51.0% C 0.118 H 278.5°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#585DA8
RGB	rgb(88, 93, 168)
HSL	hsl(236, 31%, 50%)
HSV	hsv(236, 48%, 66%)
CMYK	cmyk(47.6%, 44.6%, 0%, 34.1%)
CIE-LAB	lab(42.35, 18.71, -41.07)
CIE-LCH	lch(42.35, 45.13, 294.49°)
OKLab	oklab(51.02% 0.0173 -0.1164)
OKLCH	oklch(51.02% 0.118 278.5)
XYZ	xyz(15.0046, 12.7298, 38.7047)
Luminance	0.1273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585DA8 #A8A358

analogous

#5885A8 #585DA8 #7B58A8

triadic

#585DA8 #A8585D #5DA858

tetradic

#585DA8 #A85885 #A8A358 #58A87B

square

#585DA8 #A85885 #A8A358 #58A87B

split-complementary

#585DA8 #A87B58 #85A858

monochromatic

#2E3058 #434780 #585DA8 #8084BD #A8ABD2

Accessibility & contrast

On white

5.92

#585DA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#585DA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585DA8

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585DA8	#FFFFFF	#000000	##FFFFFF
##585DA8	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F67AB

Deuteranopia (green-blind)

#3961A6

Tritanopia (blue-blind)

#3B6D7A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #585da8;
/* rgb */ color: rgb(88, 93, 168);
/* oklch */ color: oklch(51.0% 0.118 278.5);

Tailwind

colors: {
  custom: {
    50: '#8c8ac2',
    500: '#585da8',
    950: '#000000',
  },
}

SCSS

$custom: #585da8;
$custom-light: #8c8ac2;
$custom-dark: #000000;

JSON

{
  "hex": "#585da8",
  "rgb": {
    "r": 88,
    "g": 93,
    "b": 168
  },
  "hsl": {
    "h": 236.25,
    "s": 31.496,
    "l": 50.196
  },
  "oklch": {
    "l": 0.51022,
    "c": 0.11765,
    "h": 278.5
  },
  "luminance": 0.12731
}

Semantic roles & 50–950 ramp

primary

#585DA8

secondary

#C0BE9C

accent

#C160C8

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #585DA8

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

Preview Lab → · Contrast checker → · Palette generator →