#5644CA#5644CA

#5644CA is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.9% C 0.198 H 282.3°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#5644CA
RGB	rgb(86, 68, 202)
HSL	hsl(248, 56%, 53%)
HSV	hsv(248, 66%, 79%)
CMYK	cmyk(57.4%, 66.3%, 0%, 20.8%)
CIE-LAB	lab(38.51, 44.32, -67.20)
CIE-LCH	lch(38.51, 80.50, 303.41°)
OKLab	oklab(48.88% 0.0423 -0.1934)
OKLCH	oklch(48.88% 0.198 282.3)
XYZ	xyz(16.5622, 10.3759, 56.9957)
Luminance	0.1038 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.13

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5644CA #B8CA44

analogous

#4475CA #5644CA #9944CA

triadic

#5644CA #CA5644 #44CA56

tetradic

#5644CA #CA4475 #B8CA44 #44CA99

square

#5644CA #CA4475 #B8CA44 #44CA99

split-complementary

#5644CA #CA9944 #75CA44

monochromatic

#2C2173 #3E2EA3 #5644CA #8174D8 #ACA3E5

Accessibility & contrast

On white

6.83

#5644CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#5644CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5644CA

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5644CA	#FFFFFF	#000000	##FFFFFF
##5644CA	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCE

Deuteranopia (green-blind)

#0056C7

Tritanopia (blue-blind)

#146681

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5644ca;
/* rgb */ color: rgb(86, 68, 202);
/* oklch */ color: oklch(48.9% 0.198 282.3);

Tailwind

colors: {
  custom: {
    50: '#9179db',
    500: '#5644ca',
    950: '#000000',
  },
}

SCSS

$custom: #5644ca;
$custom-light: #9179db;
$custom-dark: #000000;

JSON

{
  "hex": "#5644ca",
  "rgb": {
    "r": 86,
    "g": 68,
    "b": 202
  },
  "hsl": {
    "h": 248.06,
    "s": 55.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.48875,
    "c": 0.19792,
    "h": 282.3
  },
  "luminance": 0.10377
}

Semantic roles & 50–950 ramp

primary

#5644CA

secondary

#CAD298

accent

#DF49CB

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5644CA

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

Preview Lab → · Contrast checker → · Palette generator →