#585FAC#585FAC

#585FAC is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.7% C 0.121 H 277.4°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#585FAC
RGB	rgb(88, 95, 172)
HSL	hsl(235, 34%, 51%)
HSV	hsv(235, 49%, 67%)
CMYK	cmyk(48.8%, 44.8%, 0%, 32.5%)
CIE-LAB	lab(43.12, 18.71, -42.21)
CIE-LCH	lch(43.12, 46.17, 293.90°)
OKLab	oklab(51.68% 0.0155 -0.1197)
OKLCH	oklch(51.68% 0.121 277.4)
XYZ	xyz(15.5608, 13.2368, 40.7567)
Luminance	0.1324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585FAC #ACA558

analogous

#5889AC #585FAC #7B58AC

triadic

#585FAC #AC585F #5FAC58

tetradic

#585FAC #AC5889 #ACA558 #58AC7B

square

#585FAC #AC5889 #ACA558 #58AC7B

split-complementary

#585FAC #AC7B58 #89AC58

monochromatic

#2E325C #424885 #585FAC #8186C0 #AAADD5

Accessibility & contrast

On white

5.76

#585FAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#585FAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585FAC

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585FAC	#FFFFFF	#000000	##FFFFFF
##585FAC	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4069AF

Deuteranopia (green-blind)

#3963AA

Tritanopia (blue-blind)

#386F7D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #585fac;
/* rgb */ color: rgb(88, 95, 172);
/* oklch */ color: oklch(51.7% 0.121 277.4);

Tailwind

colors: {
  custom: {
    50: '#8c8cc5',
    500: '#585fac',
    950: '#000000',
  },
}

SCSS

$custom: #585fac;
$custom-light: #8c8cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#585fac",
  "rgb": {
    "r": 88,
    "g": 95,
    "b": 172
  },
  "hsl": {
    "h": 235,
    "s": 33.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.51678,
    "c": 0.1207,
    "h": 277.4
  },
  "luminance": 0.13238
}

Semantic roles & 50–950 ramp

primary

#585FAC

secondary

#C3BF9D

accent

#C15ECA

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #585FAC

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

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