#5B3F84#5B3F84

#5B3F84 is a dark, moderate violet. Relative luminance 0.074; OKLCH L 43.2% C 0.113 H 300.5°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#5B3F84
RGB	rgb(91, 63, 132)
HSL	hsl(264, 35%, 38%)
HSV	hsv(264, 52%, 52%)
CMYK	cmyk(31.1%, 52.3%, 0%, 48.2%)
CIE-LAB	lab(32.80, 27.70, -34.49)
CIE-LCH	lch(32.80, 44.24, 308.76°)
OKLab	oklab(43.21% 0.0572 -0.0971)
OKLCH	oklch(43.21% 0.113 300.5)
XYZ	xyz(10.2558, 7.4451, 22.7220)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3F84 #68843F

analogous

#3F4584 #5B3F84 #7D3F84

triadic

#5B3F84 #845B3F #3F845B

tetradic

#5B3F84 #843F45 #68843F #3F847D

square

#5B3F84 #843F45 #68843F #3F847D

split-complementary

#5B3F84 #847D3F #45843F

monochromatic

#221731 #3E2B5B #5B3F84 #7853AD #987DC1

Accessibility & contrast

On white

8.44

#5B3F84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#5B3F84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3F84

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3F84	#FFFFFF	#000000	##FFFFFF
##5B3F84	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#284D86

Deuteranopia (green-blind)

#2F4D82

Tritanopia (blue-blind)

#534C5B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #5b3f84;
/* rgb */ color: rgb(91, 63, 132);
/* oklch */ color: oklch(43.2% 0.113 300.5);

Tailwind

colors: {
  custom: {
    50: '#8c75a8',
    500: '#5b3f84',
    950: '#000000',
  },
}

SCSS

$custom: #5b3f84;
$custom-light: #8c75a8;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3f84",
  "rgb": {
    "r": 91,
    "g": 63,
    "b": 132
  },
  "hsl": {
    "h": 264.348,
    "s": 35.385,
    "l": 38.235
  },
  "oklch": {
    "l": 0.43213,
    "c": 0.11271,
    "h": 300.5
  },
  "luminance": 0.07445
}

Semantic roles & 50–950 ramp

primary

#5B3F84

secondary

#95AB74

accent

#CB5C9E

background

#F8F7FA

surface

#F0EDF4

border

#CBC8CE

text

#0C080F

muted

#7D7B7F

Preview Lab

Preview with #5B3F84

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

Preview Lab → · Contrast checker → · Palette generator →