#5B1A9F#5B1A9F

#5B1A9F is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.4% C 0.193 H 299.2°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#5B1A9F
RGB	rgb(91, 26, 159)
HSL	hsl(269, 72%, 36%)
HSV	hsv(269, 84%, 62%)
CMYK	cmyk(42.8%, 83.6%, 0%, 37.6%)
CIE-LAB	lab(28.02, 53.46, -58.81)
CIE-LCH	lch(28.02, 79.48, 312.27°)
OKLab	oklab(40.42% 0.0941 -0.1683)
OKLCH	oklch(40.42% 0.193 299.2)
XYZ	xyz(10.9402, 5.4660, 33.2728)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1A9F #5E9F1A

analogous

#1A1C9F #5B1A9F #9E1A9F

triadic

#5B1A9F #9F5B1A #1A9F5B

tetradic

#5B1A9F #9F1A1C #5E9F1A #1A9F9E

square

#5B1A9F #9F1A1C #5E9F1A #1A9F9E

split-complementary

#5B1A9F #9F9E1A #1C9F1A

monochromatic

#1F0936 #3D116A #5B1A9F #7923D4 #9851E3

Accessibility & contrast

On white

10.03

#5B1A9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#5B1A9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1A9F

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1A9F	#FFFFFF	#000000	##FFFFFF
##5B1A9F	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A3

Deuteranopia (green-blind)

#00419D

Tritanopia (blue-blind)

#4A415E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #5b1a9f;
/* rgb */ color: rgb(91, 26, 159);
/* oklch */ color: oklch(40.4% 0.193 299.2);

Tailwind

colors: {
  custom: {
    50: '#9160bc',
    500: '#5b1a9f',
    950: '#000000',
  },
}

SCSS

$custom: #5b1a9f;
$custom-light: #9160bc;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1a9f",
  "rgb": {
    "r": 91,
    "g": 26,
    "b": 159
  },
  "hsl": {
    "h": 269.323,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.40419,
    "c": 0.19285,
    "h": 299.2
  },
  "luminance": 0.05466
}

Semantic roles & 50–950 ramp

primary

#5B1A9F

secondary

#8CC550

accent

#EF3996

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0512

muted

#7E7A81

Preview Lab

Preview with #5B1A9F

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

Preview Lab → · Contrast checker → · Palette generator →