#5643B5#5643B5

#5643B5 is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.0% C 0.172 H 285.3°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#5643B5
RGB	rgb(86, 67, 181)
HSL	hsl(250, 46%, 49%)
HSV	hsv(250, 63%, 71%)
CMYK	cmyk(52.5%, 63%, 0%, 29%)
CIE-LAB	lab(36.61, 38.44, -58.01)
CIE-LCH	lch(36.61, 69.59, 303.53°)
OKLab	oklab(46.97% 0.0454 -0.1663)
OKLCH	oklch(46.97% 0.172 285.3)
XYZ	xyz(14.1829, 9.3282, 44.7603)
Luminance	0.0933 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.16

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5643B5 #A2B543

analogous

#4369B5 #5643B5 #8F43B5

triadic

#5643B5 #B55643 #43B556

tetradic

#5643B5 #B54369 #A2B543 #43B58F

square

#5643B5 #B54369 #A2B543 #43B58F

split-complementary

#5643B5 #B58F43 #69B543

monochromatic

#2C225C #413288 #5643B5 #7C6CC9 #A499D9

Accessibility & contrast

On white

7.33

#5643B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#5643B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5643B5

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5643B5	#FFFFFF	#000000	##FFFFFF
##5643B5	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B9

Deuteranopia (green-blind)

#0053B3

Tritanopia (blue-blind)

#305E76

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #5643b5;
/* rgb */ color: rgb(86, 67, 181);
/* oklch */ color: oklch(47.0% 0.172 285.3);

Tailwind

colors: {
  custom: {
    50: '#8e78cc',
    500: '#5643b5',
    950: '#000000',
  },
}

SCSS

$custom: #5643b5;
$custom-light: #8e78cc;
$custom-dark: #000000;

JSON

{
  "hex": "#5643b5",
  "rgb": {
    "r": 86,
    "g": 67,
    "b": 181
  },
  "hsl": {
    "h": 250,
    "s": 45.968,
    "l": 48.627
  },
  "oklch": {
    "l": 0.46973,
    "c": 0.17243,
    "h": 285.3
  },
  "luminance": 0.09329
}

Semantic roles & 50–950 ramp

primary

#5643B5

secondary

#BCC58F

accent

#D652C0

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0913

muted

#7E7B82

Preview Lab

Preview with #5643B5

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

Preview Lab → · Contrast checker → · Palette generator →