#585FC3#585FC3

#585FC3 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.2% C 0.154 H 276.8°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#585FC3
RGB	rgb(88, 95, 195)
HSL	hsl(236, 47%, 55%)
HSV	hsv(236, 55%, 76%)
CMYK	cmyk(54.9%, 51.3%, 0%, 23.5%)
CIE-LAB	lab(44.52, 26.10, -53.40)
CIE-LCH	lch(44.52, 59.43, 296.05°)
OKLab	oklab(53.19% 0.0182 -0.1526)
OKLCH	oklch(53.19% 0.154 276.8)
XYZ	xyz(17.9639, 14.1981, 53.4131)
Luminance	0.1420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585FC3 #C3BC58

analogous

#5894C3 #585FC3 #8658C3

triadic

#585FC3 #C3585F #5FC358

tetradic

#585FC3 #C35894 #C3BC58 #58C386

square

#585FC3 #C35894 #C3BC58 #58C386

split-complementary

#585FC3 #C38658 #94C358

monochromatic

#2A2F76 #3B41A3 #585FC3 #858AD3 #B2B5E3

Accessibility & contrast

On white

5.47

#585FC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#585FC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585FC3

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585FC3	#FFFFFF	#000000	##FFFFFF
##585FC3	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A6EC7

Deuteranopia (green-blind)

#1965C1

Tritanopia (blue-blind)

#227588

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #585fc3;
/* rgb */ color: rgb(88, 95, 195);
/* oklch */ color: oklch(53.2% 0.154 276.8);

Tailwind

colors: {
  custom: {
    50: '#8f8cd6',
    500: '#585fc3',
    950: '#000000',
  },
}

SCSS

$custom: #585fc3;
$custom-light: #8f8cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#585fc3",
  "rgb": {
    "r": 88,
    "g": 95,
    "b": 195
  },
  "hsl": {
    "h": 236.075,
    "s": 47.137,
    "l": 55.49
  },
  "oklch": {
    "l": 0.53186,
    "c": 0.15364,
    "h": 276.8
  },
  "luminance": 0.14199
}

Semantic roles & 50–950 ramp

primary

#585FC3

secondary

#D2CFA5

accent

#CE51D7

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #585FC3

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

Preview Lab → · Contrast checker → · Palette generator →