#5B67CE#5B67CE

#5B67CE is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.7% C 0.158 H 275.1°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#5B67CE
RGB	rgb(91, 103, 206)
HSL	hsl(234, 54%, 58%)
HSV	hsv(234, 56%, 81%)
CMYK	cmyk(55.8%, 50%, 0%, 19.2%)
CIE-LAB	lab(47.47, 25.31, -54.97)
CIE-LCH	lch(47.47, 60.52, 294.72°)
OKLab	oklab(55.69% 0.0139 -0.157)
OKLCH	oklch(55.69% 0.158 275.1)
XYZ	xyz(20.3016, 16.3794, 60.4723)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B67CE #CEC25B

analogous

#5BA0CE #5B67CE #885BCE

triadic

#5B67CE #CE5B67 #67CE5B

tetradic

#5B67CE #CE5BA0 #CEC25B #5BCE88

square

#5B67CE #CE5BA0 #CEC25B #5BCE88

split-complementary

#5B67CE #CE885B #A0CE5B

monochromatic

#283286 #3644B6 #5B67CE #8A93DC #B9BEEA

Accessibility & contrast

On white

4.91

#5B67CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#5B67CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B67CE

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B67CE	#FFFFFF	#000000	##FFFFFF
##5B67CE	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3276D2

Deuteranopia (green-blind)

#206CCC

Tritanopia (blue-blind)

#1A7E91

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5b67ce;
/* rgb */ color: rgb(91, 103, 206);
/* oklch */ color: oklch(55.7% 0.158 275.1);

Tailwind

colors: {
  custom: {
    50: '#9292de',
    500: '#5b67ce',
    950: '#000000',
  },
}

SCSS

$custom: #5b67ce;
$custom-light: #9292de;
$custom-dark: #000000;

JSON

{
  "hex": "#5b67ce",
  "rgb": {
    "r": 91,
    "g": 103,
    "b": 206
  },
  "hsl": {
    "h": 233.739,
    "s": 53.991,
    "l": 58.235
  },
  "oklch": {
    "l": 0.55688,
    "c": 0.15765,
    "h": 275.1
  },
  "luminance": 0.16381
}

Semantic roles & 50–950 ramp

primary

#5B67CE

secondary

#D9D5AB

accent

#CE4ADD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0D15

muted

#7E7D83

Preview Lab

Preview with #5B67CE

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

Preview Lab → · Contrast checker → · Palette generator →