#5643C4#5643C4

#5643C4 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 48.2% C 0.192 H 283.2°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#5643C4
RGB	rgb(86, 67, 196)
HSL	hsl(249, 52%, 52%)
HSV	hsv(249, 66%, 77%)
CMYK	cmyk(56.1%, 65.8%, 0%, 23.1%)
CIE-LAB	lab(37.80, 43.05, -64.87)
CIE-LCH	lch(37.80, 77.85, 303.57°)
OKLab	oklab(48.21% 0.0439 -0.1865)
OKLCH	oklch(48.21% 0.192 283.2)
XYZ	xyz(15.8057, 9.9773, 53.3068)
Luminance	0.0998 (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

#5643C4 #B1C443

analogous

#4371C4 #5643C4 #9743C4

triadic

#5643C4 #C45643 #43C456

tetradic

#5643C4 #C44371 #B1C443 #43C497

square

#5643C4 #C44371 #B1C443 #43C497

split-complementary

#5643C4 #C49743 #71C443

monochromatic

#2C226B #40309A #5643C4 #8072D3 #AAA0E1

Accessibility & contrast

On white

7.01

#5643C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#5643C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5643C4

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5643C4	#FFFFFF	#000000	##FFFFFF
##5643C4	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC8

Deuteranopia (green-blind)

#0055C1

Tritanopia (blue-blind)

#1F647E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5643c4;
/* rgb */ color: rgb(86, 67, 196);
/* oklch */ color: oklch(48.2% 0.192 283.2);

Tailwind

colors: {
  custom: {
    50: '#9078d7',
    500: '#5643c4',
    950: '#000000',
  },
}

SCSS

$custom: #5643c4;
$custom-light: #9078d7;
$custom-dark: #000000;

JSON

{
  "hex": "#5643c4",
  "rgb": {
    "r": 86,
    "g": 67,
    "b": 196
  },
  "hsl": {
    "h": 248.837,
    "s": 52.227,
    "l": 51.569
  },
  "oklch": {
    "l": 0.48211,
    "c": 0.1916,
    "h": 283.2
  },
  "luminance": 0.09978
}

Semantic roles & 50–950 ramp

primary

#5643C4

secondary

#C5CE95

accent

#DC4CC7

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0914

muted

#7E7B83

Preview Lab

Preview with #5643C4

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

Preview Lab → · Contrast checker → · Palette generator →