#5642BB#5642BB

#5642BB is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.3% C 0.181 H 284.6°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#5642BB
RGB	rgb(86, 66, 187)
HSL	hsl(250, 48%, 50%)
HSV	hsv(250, 65%, 73%)
CMYK	cmyk(54%, 64.7%, 0%, 26.7%)
CIE-LAB	lab(36.86, 40.87, -61.13)
CIE-LCH	lch(36.86, 73.54, 303.76°)
OKLab	oklab(47.3% 0.0458 -0.1755)
OKLCH	oklch(47.3% 0.181 284.6)
XYZ	xyz(14.7529, 9.4619, 48.0530)
Luminance	0.0946 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.43

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5642BB #A7BB42

analogous

#426BBB #5642BB #9242BB

triadic

#5642BB #BB5642 #42BB56

tetradic

#5642BB #BB426B #A7BB42 #42BB92

square

#5642BB #BB426B #A7BB42 #42BB92

split-complementary

#5642BB #BB9242 #6BBB42

monochromatic

#2C2261 #41328E #5642BB #7E6ECC #A69CDC

Accessibility & contrast

On white

7.26

#5642BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#5642BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5642BB

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5642BB	#FFFFFF	#000000	##FFFFFF
##5642BB	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABF

Deuteranopia (green-blind)

#0053B9

Tritanopia (blue-blind)

#2B6078

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #5642bb;
/* rgb */ color: rgb(86, 66, 187);
/* oklch */ color: oklch(47.3% 0.181 284.6);

Tailwind

colors: {
  custom: {
    50: '#8f78d0',
    500: '#5642bb',
    950: '#000000',
  },
}

SCSS

$custom: #5642bb;
$custom-light: #8f78d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5642bb",
  "rgb": {
    "r": 86,
    "g": 66,
    "b": 187
  },
  "hsl": {
    "h": 249.917,
    "s": 47.826,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47302,
    "c": 0.18142,
    "h": 284.6
  },
  "luminance": 0.09463
}

Semantic roles & 50–950 ramp

primary

#5642BB

secondary

#BFC891

accent

#D750C1

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #5642BB

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

Preview Lab → · Contrast checker → · Palette generator →