#585FCA#585FCA

#585FCA is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.7% C 0.163 H 276.6°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#585FCA
RGB	rgb(88, 95, 202)
HSL	hsl(236, 52%, 57%)
HSV	hsv(236, 56%, 79%)
CMYK	cmyk(56.4%, 53%, 0%, 20.8%)
CIE-LAB	lab(44.97, 28.38, -56.70)
CIE-LCH	lch(44.97, 63.41, 296.59°)
OKLab	oklab(53.68% 0.0187 -0.1623)
OKLCH	oklch(53.68% 0.163 276.6)
XYZ	xyz(18.7740, 14.5221, 57.6794)
Luminance	0.1452 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585FCA #CAC358

analogous

#5898CA #585FCA #8A58CA

triadic

#585FCA #CA585F #5FCA58

tetradic

#585FCA #CA5898 #CAC358 #58CA8A

square

#585FCA #CA5898 #CAC358 #58CA8A

split-complementary

#585FCA #CA8A58 #98CA58

monochromatic

#282E7F #373EAE #585FCA #868CD9 #B5B8E7

Accessibility & contrast

On white

5.38

#585FCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#585FCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585FCA

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585FCA	#FFFFFF	#000000	##FFFFFF
##585FCA	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#206FCE

Deuteranopia (green-blind)

#0066C8

Tritanopia (blue-blind)

#16778B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #585fca;
/* rgb */ color: rgb(88, 95, 202);
/* oklch */ color: oklch(53.7% 0.163 276.6);

Tailwind

colors: {
  custom: {
    50: '#908cdb',
    500: '#585fca',
    950: '#000000',
  },
}

SCSS

$custom: #585fca;
$custom-light: #908cdb;
$custom-dark: #000000;

JSON

{
  "hex": "#585fca",
  "rgb": {
    "r": 88,
    "g": 95,
    "b": 202
  },
  "hsl": {
    "h": 236.316,
    "s": 51.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.53676,
    "c": 0.16336,
    "h": 276.6
  },
  "luminance": 0.14523
}

Semantic roles & 50–950 ramp

primary

#585FCA

secondary

#D6D3A8

accent

#D34DDB

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #585FCA

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

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