#5B347E#5B347E

#5B347E is a dark, vivid violet. Relative luminance 0.062; OKLCH L 40.9% C 0.123 H 306.0°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#5B347E
RGB	rgb(91, 52, 126)
HSL	hsl(272, 42%, 35%)
HSV	hsv(272, 59%, 49%)
CMYK	cmyk(27.8%, 58.7%, 0%, 50.6%)
CIE-LAB	lab(29.88, 32.71, -35.41)
CIE-LCH	lch(29.88, 48.21, 312.73°)
OKLab	oklab(40.94% 0.0725 -0.0998)
OKLCH	oklch(40.94% 0.123 306)
XYZ	xyz(9.3075, 6.1866, 20.4384)
Luminance	0.0619 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 9.70

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B347E #577E34

analogous

#36347E #5B347E #7E347C

triadic

#5B347E #7E5B34 #347E5B

tetradic

#5B347E #7E3634 #577E34 #347C7E

square

#5B347E #7E3634 #577E34 #347C7E

split-complementary

#5B347E #7C7E34 #347E36

monochromatic

#1C1027 #3C2253 #5B347E #7A46A9 #996BC2

Accessibility & contrast

On white

9.39

#5B347E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#5B347E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B347E

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B347E	#FFFFFF	#000000	##FFFFFF
##5B347E	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#184580

Deuteranopia (green-blind)

#27477C

Tritanopia (blue-blind)

#554254

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #5b347e;
/* rgb */ color: rgb(91, 52, 126);
/* oklch */ color: oklch(40.9% 0.123 306.0);

Tailwind

colors: {
  custom: {
    50: '#8c6da4',
    500: '#5b347e',
    950: '#000000',
  },
}

SCSS

$custom: #5b347e;
$custom-light: #8c6da4;
$custom-dark: #000000;

JSON

{
  "hex": "#5b347e",
  "rgb": {
    "r": 91,
    "g": 52,
    "b": 126
  },
  "hsl": {
    "h": 271.622,
    "s": 41.573,
    "l": 34.902
  },
  "oklch": {
    "l": 0.40935,
    "c": 0.12335,
    "h": 306
  },
  "luminance": 0.06186
}

Semantic roles & 50–950 ramp

primary

#5B347E

secondary

#85AA64

accent

#D15691

background

#F8F6FA

surface

#F0ECF4

border

#CBC7CE

text

#0C070F

muted

#7D7A7F

Preview Lab

Preview with #5B347E

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

Preview Lab → · Contrast checker → · Palette generator →