#5B67BE#5B67BE

#5B67BE is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.6% C 0.135 H 275.1°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#5B67BE
RGB	rgb(91, 103, 190)
HSL	hsl(233, 43%, 55%)
HSV	hsv(233, 52%, 75%)
CMYK	cmyk(52.1%, 45.8%, 0%, 25.5%)
CIE-LAB	lab(46.50, 20.14, -47.31)
CIE-LCH	lch(46.50, 51.42, 293.06°)
OKLab	oklab(54.64% 0.012 -0.1345)
OKLCH	oklch(54.64% 0.135 275.1)
XYZ	xyz(18.4559, 15.6412, 50.7517)
Luminance	0.1564 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B67BE #BEB25B

analogous

#5B99BE #5B67BE #805BBE

triadic

#5B67BE #BE5B67 #67BE5B

tetradic

#5B67BE #BE5B99 #BEB25B #5BBE80

square

#5B67BE #BE5B99 #BEB25B #5BBE80

split-complementary

#5B67BE #BE805B #99BE5B

monochromatic

#2D3572 #3E4A9D #5B67BE #8790CF #B3B8E1

Accessibility & contrast

On white

5.09

#5B67BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#5B67BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B67BE

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B67BE	#FFFFFF	#000000	##FFFFFF
##5B67BE	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4172C1

Deuteranopia (green-blind)

#376ABC

Tritanopia (blue-blind)

#2F7A89

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5b67be;
/* rgb */ color: rgb(91, 103, 190);
/* oklch */ color: oklch(54.6% 0.135 275.1);

Tailwind

colors: {
  custom: {
    50: '#9092d2',
    500: '#5b67be',
    950: '#000000',
  },
}

SCSS

$custom: #5b67be;
$custom-light: #9092d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5b67be",
  "rgb": {
    "r": 91,
    "g": 103,
    "b": 190
  },
  "hsl": {
    "h": 232.727,
    "s": 43.231,
    "l": 55.098
  },
  "oklch": {
    "l": 0.54642,
    "c": 0.13507,
    "h": 275.1
  },
  "luminance": 0.15642
}

Semantic roles & 50–950 ramp

primary

#5B67BE

secondary

#CFCAA6

accent

#C455D3

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0C14

muted

#7E7D82

Preview Lab

Preview with #5B67BE

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

Preview Lab → · Contrast checker → · Palette generator →