#585DCC#585DCC

#585DCC is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.4% C 0.169 H 277.1°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#585DCC
RGB	rgb(88, 93, 204)
HSL	hsl(237, 53%, 57%)
HSV	hsv(237, 57%, 80%)
CMYK	cmyk(56.9%, 54.4%, 0%, 20%)
CIE-LAB	lab(44.61, 30.27, -58.44)
CIE-LCH	lch(44.61, 65.82, 297.38°)
OKLab	oklab(53.44% 0.0209 -0.1674)
OKLCH	oklch(53.44% 0.169 277.1)
XYZ	xyz(18.8345, 14.2617, 58.8753)
Luminance	0.1426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585DCC #CCC758

analogous

#5897CC #585DCC #8D58CC

triadic

#585DCC #CC585D #5DCC58

tetradic

#585DCC #CC5897 #CCC758 #58CC8D

square

#585DCC #CC5897 #CCC758 #58CC8D

split-complementary

#585DCC #CC8D58 #97CC58

monochromatic

#282C82 #363BB1 #585DCC #878ADA #B6B8E9

Accessibility & contrast

On white

5.45

#585DCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#585DCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585DCC

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585DCC	#FFFFFF	#000000	##FFFFFF
##585DCC	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#136ED0

Deuteranopia (green-blind)

#0065CA

Tritanopia (blue-blind)

#12778B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #585dcc;
/* rgb */ color: rgb(88, 93, 204);
/* oklch */ color: oklch(53.4% 0.169 277.1);

Tailwind

colors: {
  custom: {
    50: '#918bdc',
    500: '#585dcc',
    950: '#000000',
  },
}

SCSS

$custom: #585dcc;
$custom-light: #918bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#585dcc",
  "rgb": {
    "r": 88,
    "g": 93,
    "b": 204
  },
  "hsl": {
    "h": 237.414,
    "s": 53.211,
    "l": 57.255
  },
  "oklch": {
    "l": 0.53444,
    "c": 0.16873,
    "h": 277.1
  },
  "luminance": 0.14263
}

Semantic roles & 50–950 ramp

primary

#585DCC

secondary

#D7D5A8

accent

#D64BDD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #585DCC

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

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