#5645CC#5645CC

#5645CC is a mid, vivid blue. Relative luminance 0.106; OKLCH L 49.2% C 0.199 H 281.9°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#5645CC
RGB	rgb(86, 69, 204)
HSL	hsl(248, 57%, 54%)
HSV	hsv(248, 66%, 80%)
CMYK	cmyk(57.8%, 66.2%, 0%, 20%)
CIE-LAB	lab(38.89, 44.37, -67.75)
CIE-LCH	lch(38.89, 80.98, 303.22°)
OKLab	oklab(49.2% 0.0411 -0.195)
OKLCH	oklch(49.2% 0.199 281.9)
XYZ	xyz(16.8616, 10.5932, 58.2712)
Luminance	0.1059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.32

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5645CC #BBCC45

analogous

#4577CC #5645CC #9A45CC

triadic

#5645CC #CC5645 #45CC56

tetradic

#5645CC #CC4577 #BBCC45 #45CC9A

square

#5645CC #CC4577 #BBCC45 #45CC9A

split-complementary

#5645CC #CC9A45 #77CC45

monochromatic

#2B2076 #3D2EA6 #5645CC #8275D9 #ADA5E6

Accessibility & contrast

On white

6.73

#5645CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#5645CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5645CC

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5645CC	#FFFFFF	#000000	##FFFFFF
##5645CC	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D0

Deuteranopia (green-blind)

#0057C9

Tritanopia (blue-blind)

#0E6882

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5645cc;
/* rgb */ color: rgb(86, 69, 204);
/* oklch */ color: oklch(49.2% 0.199 281.9);

Tailwind

colors: {
  custom: {
    50: '#917add',
    500: '#5645cc',
    950: '#000000',
  },
}

SCSS

$custom: #5645cc;
$custom-light: #917add;
$custom-dark: #000000;

JSON

{
  "hex": "#5645cc",
  "rgb": {
    "r": 86,
    "g": 69,
    "b": 204
  },
  "hsl": {
    "h": 247.556,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.492,
    "c": 0.19924,
    "h": 281.9
  },
  "luminance": 0.10594
}

Semantic roles & 50–950 ramp

primary

#5645CC

secondary

#CCD399

accent

#E048CD

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5645CC

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

Preview Lab → · Contrast checker → · Palette generator →