#5B3288#5B3288

#5B3288 is a dark, vivid violet. Relative luminance 0.063; OKLCH L 41.3% C 0.139 H 302.7°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#5B3288
RGB	rgb(91, 50, 136)
HSL	hsl(269, 46%, 36%)
HSV	hsv(269, 63%, 53%)
CMYK	cmyk(33.1%, 63.2%, 0%, 46.7%)
CIE-LAB	lab(30.12, 36.46, -41.27)
CIE-LCH	lch(30.12, 55.07, 311.46°)
OKLab	oklab(41.32% 0.0751 -0.117)
OKLCH	oklch(41.32% 0.139 302.7)
XYZ	xyz(9.8979, 6.2829, 23.9791)
Luminance	0.0628 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3288 #5F8832

analogous

#323488 #5B3288 #863288

triadic

#5B3288 #885B32 #32885B

tetradic

#5B3288 #883234 #5F8832 #328886

square

#5B3288 #883234 #5F8832 #328886

split-complementary

#5B3288 #888632 #348832

monochromatic

#1F112F #3D225B #5B3288 #7942B5 #986CC9

Accessibility & contrast

On white

9.31

#5B3288 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#5B3288 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3288

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3288	#FFFFFF	#000000	##FFFFFF
##5B3288	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00468B

Deuteranopia (green-blind)

#194786

Tritanopia (blue-blind)

#524458

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #5b3288;
/* rgb */ color: rgb(91, 50, 136);
/* oklch */ color: oklch(41.3% 0.139 302.7);

Tailwind

colors: {
  custom: {
    50: '#8d6cab',
    500: '#5b3288',
    950: '#000000',
  },
}

SCSS

$custom: #5b3288;
$custom-light: #8d6cab;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3288",
  "rgb": {
    "r": 91,
    "g": 50,
    "b": 136
  },
  "hsl": {
    "h": 268.605,
    "s": 46.237,
    "l": 36.471
  },
  "oklch": {
    "l": 0.41322,
    "c": 0.139,
    "h": 302.7
  },
  "luminance": 0.06283
}

Semantic roles & 50–950 ramp

primary

#5B3288

secondary

#8DB065

accent

#D65297

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0710

muted

#7D7A7F

Preview Lab

Preview with #5B3288

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

Preview Lab → · Contrast checker → · Palette generator →