#3B1884#3B1884

#3B1884 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.9% C 0.164 H 289.2°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#3B1884
RGB	rgb(59, 24, 132)
HSL	hsl(259, 69%, 31%)
HSV	hsv(259, 82%, 52%)
CMYK	cmyk(55.3%, 81.8%, 0%, 48.2%)
CIE-LAB	lab(21.01, 42.74, -53.76)
CIE-LCH	lch(21.01, 68.68, 308.49°)
OKLab	oklab(33.86% 0.0537 -0.1546)
OKLCH	oklch(33.86% 0.164 289.2)
XYZ	xyz(6.2939, 3.2487, 22.1207)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.17

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1884 #618418

analogous

#182B84 #3B1884 #711884

triadic

#3B1884 #843B18 #18843B

tetradic

#3B1884 #84182B #618418 #188471

square

#3B1884 #84182B #618418 #188471

split-complementary

#3B1884 #847118 #2B8418

monochromatic

#0D051C #240F50 #3B1884 #5221B8 #6F3BDB

Accessibility & contrast

On white

12.73

#3B1884 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#3B1884 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1884

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1884	#FFFFFF	#000000	##FFFFFF
##3B1884	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003587

Deuteranopia (green-blind)

#003082

Tritanopia (blue-blind)

#1E384E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3b1884;
/* rgb */ color: rgb(59, 24, 132);
/* oklch */ color: oklch(33.9% 0.164 289.2);

Tailwind

colors: {
  custom: {
    50: '#7a5aa9',
    500: '#3b1884',
    950: '#000000',
  },
}

SCSS

$custom: #3b1884;
$custom-light: #7a5aa9;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1884",
  "rgb": {
    "r": 59,
    "g": 24,
    "b": 132
  },
  "hsl": {
    "h": 259.444,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.33855,
    "c": 0.1637,
    "h": 289.2
  },
  "luminance": 0.03249
}

Semantic roles & 50–950 ramp

primary

#3B1884

secondary

#91B840

accent

#EC3CB3

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3B1884

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

Preview Lab → · Contrast checker → · Palette generator →