#5B4ADB#5B4ADB

#5B4ADB is a mid, highly saturated blue. Relative luminance 0.122; OKLCH L 51.6% C 0.211 H 281.3°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#5B4ADB
RGB	rgb(91, 74, 219)
HSL	hsl(247, 67%, 57%)
HSV	hsv(247, 66%, 86%)
CMYK	cmyk(58.4%, 66.2%, 0%, 14.1%)
CIE-LAB	lab(41.59, 46.90, -71.95)
CIE-LCH	lch(41.59, 85.89, 303.10°)
OKLab	oklab(51.64% 0.0415 -0.2071)
OKLCH	oklch(51.64% 0.211 281.3)
XYZ	xyz(19.5453, 12.2348, 68.3357)
Luminance	0.1224 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.85

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4ADB #CADB4A

analogous

#4A82DB #5B4ADB #A34ADB

triadic

#5B4ADB #DB5B4A #4ADB5B

tetradic

#5B4ADB #DB4A82 #CADB4A #4ADBA3

square

#5B4ADB #DB4A82 #CADB4A #4ADBA3

split-complementary

#5B4ADB #DBA34A #82DB4A

monochromatic

#2A1C8E #3926C1 #5B4ADB #897DE5 #B8B0EF

Accessibility & contrast

On white

6.09

#5B4ADB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#5B4ADB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4ADB

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4ADB	#FFFFFF	#000000	##FFFFFF
##5B4ADB	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DF

Deuteranopia (green-blind)

#005DD8

Tritanopia (blue-blind)

#006F8C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5b4adb;
/* rgb */ color: rgb(91, 74, 219);
/* oklch */ color: oklch(51.6% 0.211 281.3);

Tailwind

colors: {
  custom: {
    50: '#967ee7',
    500: '#5b4adb',
    950: '#000000',
  },
}

SCSS

$custom: #5b4adb;
$custom-light: #967ee7;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4adb",
  "rgb": {
    "r": 91,
    "g": 74,
    "b": 219
  },
  "hsl": {
    "h": 247.034,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.51635,
    "c": 0.21125,
    "h": 281.3
  },
  "luminance": 0.12236
}

Semantic roles & 50–950 ramp

primary

#5B4ADB

secondary

#D7DEA3

accent

#EA3ED6

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #5B4ADB

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

Preview Lab → · Contrast checker → · Palette generator →