#5642BC#5642BC

#5642BC is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.4% C 0.183 H 284.5°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#5642BC
RGB	rgb(86, 66, 188)
HSL	hsl(250, 48%, 50%)
HSV	hsv(250, 65%, 74%)
CMYK	cmyk(54.3%, 64.9%, 0%, 26.3%)
CIE-LAB	lab(36.94, 41.18, -61.59)
CIE-LCH	lch(36.94, 74.09, 303.76°)
OKLab	oklab(47.39% 0.0457 -0.1769)
OKLCH	oklch(47.39% 0.183 284.5)
XYZ	xyz(14.8603, 9.5049, 48.6188)
Luminance	0.0951 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.51

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5642BC #A8BC42

analogous

#426BBC #5642BC #9342BC

triadic

#5642BC #BC5642 #42BC56

tetradic

#5642BC #BC426B #A8BC42 #42BC93

square

#5642BC #BC426B #A8BC42 #42BC93

split-complementary

#5642BC #BC9342 #6BBC42

monochromatic

#2D2261 #41328F #5642BC #7E6FCC #A79CDC

Accessibility & contrast

On white

7.24

#5642BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#5642BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5642BC

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5642BC	#FFFFFF	#000000	##FFFFFF
##5642BC	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC0

Deuteranopia (green-blind)

#0053BA

Tritanopia (blue-blind)

#2A6079

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #5642bc;
/* rgb */ color: rgb(86, 66, 188);
/* oklch */ color: oklch(47.4% 0.183 284.5);

Tailwind

colors: {
  custom: {
    50: '#8f78d1',
    500: '#5642bc',
    950: '#000000',
  },
}

SCSS

$custom: #5642bc;
$custom-light: #8f78d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5642bc",
  "rgb": {
    "r": 86,
    "g": 66,
    "b": 188
  },
  "hsl": {
    "h": 249.836,
    "s": 48.031,
    "l": 49.804
  },
  "oklch": {
    "l": 0.47385,
    "c": 0.1827,
    "h": 284.5
  },
  "luminance": 0.09506
}

Semantic roles & 50–950 ramp

primary

#5642BC

secondary

#BFC991

accent

#D850C1

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #5642BC

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

Preview Lab → · Contrast checker → · Palette generator →