#5641DC#5641DC

#5641DC is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 50.0% C 0.223 H 280.8°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#5641DC
RGB	rgb(86, 65, 220)
HSL	hsl(248, 69%, 56%)
HSV	hsv(248, 70%, 86%)
CMYK	cmyk(60.9%, 70.5%, 0%, 13.7%)
CIE-LAB	lab(39.45, 51.48, -76.03)
CIE-LCH	lch(39.45, 91.82, 304.10°)
OKLab	oklab(50.03% 0.0418 -0.2192)
OKLCH	oklch(50.03% 0.223 280.8)
XYZ	xyz(18.6422, 10.9250, 68.8226)
Luminance	0.1093 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5641DC #C7DC41

analogous

#4179DC #5641DC #A341DC

triadic

#5641DC #DC5641 #41DC56

tetradic

#5641DC #DC4179 #C7DC41 #41DCA3

square

#5641DC #DC4179 #C7DC41 #41DCA3

split-complementary

#5641DC #DCA341 #79DC41

monochromatic

#281989 #3823BD #5641DC #8475E6 #B2A8EF

Accessibility & contrast

On white

6.59

#5641DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#5641DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5641DC

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5641DC	#FFFFFF	#000000	##FFFFFF
##5641DC	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062E1

Deuteranopia (green-blind)

#0057D9

Tritanopia (blue-blind)

#006B8A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5641dc;
/* rgb */ color: rgb(86, 65, 220);
/* oklch */ color: oklch(50.0% 0.223 280.8);

Tailwind

colors: {
  custom: {
    50: '#9478e8',
    500: '#5641dc',
    950: '#000000',
  },
}

SCSS

$custom: #5641dc;
$custom-light: #9478e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5641dc",
  "rgb": {
    "r": 86,
    "g": 65,
    "b": 220
  },
  "hsl": {
    "h": 248.129,
    "s": 68.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.5003,
    "c": 0.22317,
    "h": 280.8
  },
  "luminance": 0.10926
}

Semantic roles & 50–950 ramp

primary

#5641DC

secondary

#D4DD9C

accent

#EC3CD4

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5641DC

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

Preview Lab → · Contrast checker → · Palette generator →