#5643C1#5643C1

#5643C1 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 48.0% C 0.188 H 283.6°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#5643C1
RGB	rgb(86, 67, 193)
HSL	hsl(249, 50%, 51%)
HSV	hsv(249, 65%, 76%)
CMYK	cmyk(55.4%, 65.3%, 0%, 24.3%)
CIE-LAB	lab(37.56, 42.13, -63.51)
CIE-LCH	lch(37.56, 76.22, 303.56°)
OKLab	oklab(47.96% 0.0442 -0.1825)
OKLCH	oklch(47.96% 0.188 283.6)
XYZ	xyz(15.4676, 9.8421, 51.5264)
Luminance	0.0984 (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

#5643C1 #AEC143

analogous

#436FC1 #5643C1 #9543C1

triadic

#5643C1 #C15643 #43C156

tetradic

#5643C1 #C1436F #AEC143 #43C195

square

#5643C1 #C1436F #AEC143 #43C195

split-complementary

#5643C1 #C19543 #6FC143

monochromatic

#2D2267 #403195 #5643C1 #7F71D0 #A99FDF

Accessibility & contrast

On white

7.07

#5643C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#5643C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5643C1

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5643C1	#FFFFFF	#000000	##FFFFFF
##5643C1	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC5

Deuteranopia (green-blind)

#0054BF

Tritanopia (blue-blind)

#23637C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5643c1;
/* rgb */ color: rgb(86, 67, 193);
/* oklch */ color: oklch(48.0% 0.188 283.6);

Tailwind

colors: {
  custom: {
    50: '#9078d5',
    500: '#5643c1',
    950: '#000000',
  },
}

SCSS

$custom: #5643c1;
$custom-light: #9078d5;
$custom-dark: #000000;

JSON

{
  "hex": "#5643c1",
  "rgb": {
    "r": 86,
    "g": 67,
    "b": 193
  },
  "hsl": {
    "h": 249.048,
    "s": 50.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.47959,
    "c": 0.18781,
    "h": 283.6
  },
  "luminance": 0.09843
}

Semantic roles & 50–950 ramp

primary

#5643C1

secondary

#C3CC94

accent

#DA4EC5

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0914

muted

#7E7B83

Preview Lab

Preview with #5643C1

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

Preview Lab → · Contrast checker → · Palette generator →