#5643DA#5643DA

#5643DA is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 50.1% C 0.219 H 280.7°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#5643DA
RGB	rgb(86, 67, 218)
HSL	hsl(248, 67%, 56%)
HSV	hsv(248, 69%, 85%)
CMYK	cmyk(60.6%, 69.3%, 0%, 14.5%)
CIE-LAB	lab(39.67, 49.79, -74.53)
CIE-LCH	lch(39.67, 89.63, 303.74°)
OKLab	oklab(50.13% 0.0407 -0.2148)
OKLCH	oklch(50.13% 0.219 280.7)
XYZ	xyz(18.4958, 11.0534, 67.4749)
Luminance	0.1105 (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

#5643DA #C7DA43

analogous

#437BDA #5643DA #A243DA

triadic

#5643DA #DA5643 #43DA56

tetradic

#5643DA #DA437B #C7DA43 #43DAA2

square

#5643DA #DA437B #C7DA43 #43DAA2

split-complementary

#5643DA #DAA243 #7BDA43

monochromatic

#281B88 #3825BB #5643DA #8476E4 #B2A9EE

Accessibility & contrast

On white

6.54

#5643DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#5643DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5643DA

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5643DA	#FFFFFF	#000000	##FFFFFF
##5643DA	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DF

Deuteranopia (green-blind)

#0058D7

Tritanopia (blue-blind)

#006B8A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5643da;
/* rgb */ color: rgb(86, 67, 218);
/* oklch */ color: oklch(50.1% 0.219 280.7);

Tailwind

colors: {
  custom: {
    50: '#9479e7',
    500: '#5643da',
    950: '#000000',
  },
}

SCSS

$custom: #5643da;
$custom-light: #9479e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5643da",
  "rgb": {
    "r": 86,
    "g": 67,
    "b": 218
  },
  "hsl": {
    "h": 247.55,
    "s": 67.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.50131,
    "c": 0.21866,
    "h": 280.7
  },
  "luminance": 0.11055
}

Semantic roles & 50–950 ramp

primary

#5643DA

secondary

#D4DC9D

accent

#EA3ED4

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5643DA

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

Preview Lab → · Contrast checker → · Palette generator →