#585FA8#585FA8

#585FA8 is a mid, moderate blue. Relative luminance 0.131; OKLCH L 51.4% C 0.115 H 277.4°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#585FA8
RGB	rgb(88, 95, 168)
HSL	hsl(235, 31%, 50%)
HSV	hsv(235, 48%, 66%)
CMYK	cmyk(47.6%, 43.5%, 0%, 34.1%)
CIE-LAB	lab(42.89, 17.45, -40.21)
CIE-LCH	lch(42.89, 43.83, 293.46°)
OKLab	oklab(51.43% 0.0148 -0.1138)
OKLCH	oklch(51.43% 0.115 277.4)
XYZ	xyz(15.1824, 13.0855, 38.7639)
Luminance	0.1309 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585FA8 #A8A158

analogous

#5887A8 #585FA8 #7958A8

triadic

#585FA8 #A8585F #5FA858

tetradic

#585FA8 #A85887 #A8A158 #58A879

square

#585FA8 #A85887 #A8A158 #58A879

split-complementary

#585FA8 #A87958 #87A858

monochromatic

#2E3158 #434880 #585FA8 #8086BD #A8ACD2

Accessibility & contrast

On white

5.81

#585FA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#585FA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585FA8

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585FA8	#FFFFFF	#000000	##FFFFFF
##585FA8	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4269AB

Deuteranopia (green-blind)

#3C62A6

Tritanopia (blue-blind)

#3B6E7B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #585fa8;
/* rgb */ color: rgb(88, 95, 168);
/* oklch */ color: oklch(51.4% 0.115 277.4);

Tailwind

colors: {
  custom: {
    50: '#8c8cc2',
    500: '#585fa8',
    950: '#000000',
  },
}

SCSS

$custom: #585fa8;
$custom-light: #8c8cc2;
$custom-dark: #000000;

JSON

{
  "hex": "#585fa8",
  "rgb": {
    "r": 88,
    "g": 95,
    "b": 168
  },
  "hsl": {
    "h": 234.75,
    "s": 31.496,
    "l": 50.196
  },
  "oklch": {
    "l": 0.51432,
    "c": 0.11481,
    "h": 277.4
  },
  "luminance": 0.13086
}

Semantic roles & 50–950 ramp

primary

#585FA8

secondary

#C0BD9C

accent

#BF60C8

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C12

muted

#7D7D81

Preview Lab

Preview with #585FA8

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

Preview Lab → · Contrast checker → · Palette generator →