#5643DE#5643DE

#5643DE is a mid, highly saturated blue. Relative luminance 0.113; OKLCH L 50.5% C 0.223 H 280.3°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#5643DE
RGB	rgb(86, 67, 222)
HSL	hsl(247, 70%, 57%)
HSV	hsv(247, 70%, 87%)
CMYK	cmyk(61.3%, 69.8%, 0%, 12.9%)
CIE-LAB	lab(40.02, 51.00, -76.24)
CIE-LCH	lch(40.02, 91.73, 303.78°)
OKLab	oklab(50.49% 0.04 -0.2198)
OKLCH	oklch(50.49% 0.223 280.3)
XYZ	xyz(19.0255, 11.2653, 70.2649)
Luminance	0.1127 (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

#5643DE #CBDE43

analogous

#437EDE #5643DE #A443DE

triadic

#5643DE #DE5643 #43DE56

tetradic

#5643DE #DE437E #CBDE43 #43DEA4

square

#5643DE #DE437E #CBDE43 #43DEA4

split-complementary

#5643DE #DEA443 #7EDE43

monochromatic

#27198E #3622C2 #5643DE #8577E7 #B4ABF0

Accessibility & contrast

On white

6.45

#5643DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#5643DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5643DE

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5643DE	#FFFFFF	#000000	##FFFFFF
##5643DE	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E3

Deuteranopia (green-blind)

#0058DB

Tritanopia (blue-blind)

#006D8C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5643de;
/* rgb */ color: rgb(86, 67, 222);
/* oklch */ color: oklch(50.5% 0.223 280.3);

Tailwind

colors: {
  custom: {
    50: '#9579ea',
    500: '#5643de',
    950: '#000000',
  },
}

SCSS

$custom: #5643de;
$custom-light: #9579ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5643de",
  "rgb": {
    "r": 86,
    "g": 67,
    "b": 222
  },
  "hsl": {
    "h": 247.355,
    "s": 70.136,
    "l": 56.667
  },
  "oklch": {
    "l": 0.50491,
    "c": 0.22345,
    "h": 280.3
  },
  "luminance": 0.11267
}

Semantic roles & 50–950 ramp

primary

#5643DE

secondary

#D6DE9F

accent

#ED3BD7

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5643DE

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

Preview Lab → · Contrast checker → · Palette generator →