#5B67BF#5B67BF

#5B67BF is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.7% C 0.137 H 275.1°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#5B67BF
RGB	rgb(91, 103, 191)
HSL	hsl(233, 44%, 55%)
HSV	hsv(233, 52%, 75%)
CMYK	cmyk(52.4%, 46.1%, 0%, 25.1%)
CIE-LAB	lab(46.56, 20.46, -47.80)
CIE-LCH	lch(46.56, 51.99, 293.17°)
OKLab	oklab(54.71% 0.0122 -0.136)
OKLCH	oklch(54.71% 0.137 275.1)
XYZ	xyz(18.5656, 15.6850, 51.3293)
Luminance	0.1569 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B67BF #BFB35B

analogous

#5B99BF #5B67BF #815BBF

triadic

#5B67BF #BF5B67 #67BF5B

tetradic

#5B67BF #BF5B99 #BFB35B #5BBF81

square

#5B67BF #BF5B99 #BFB35B #5BBF81

split-complementary

#5B67BF #BF815B #99BF5B

monochromatic

#2D3573 #3E4A9F #5B67BF #8790D0 #B3B9E1

Accessibility & contrast

On white

5.08

#5B67BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#5B67BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B67BF

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B67BF	#FFFFFF	#000000	##FFFFFF
##5B67BF	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4073C2

Deuteranopia (green-blind)

#366ABD

Tritanopia (blue-blind)

#2E7A8A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5b67bf;
/* rgb */ color: rgb(91, 103, 191);
/* oklch */ color: oklch(54.7% 0.137 275.1);

Tailwind

colors: {
  custom: {
    50: '#9092d3',
    500: '#5b67bf',
    950: '#000000',
  },
}

SCSS

$custom: #5b67bf;
$custom-light: #9092d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5b67bf",
  "rgb": {
    "r": 91,
    "g": 103,
    "b": 191
  },
  "hsl": {
    "h": 232.8,
    "s": 43.86,
    "l": 55.294
  },
  "oklch": {
    "l": 0.54705,
    "c": 0.1365,
    "h": 275.1
  },
  "luminance": 0.15686
}

Semantic roles & 50–950 ramp

primary

#5B67BF

secondary

#D0CBA6

accent

#C454D4

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #5B67BF

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

Preview Lab → · Contrast checker → · Palette generator →