#3B1A89#3B1A89

#3B1A89 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.6% C 0.168 H 287.6°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#3B1A89
RGB	rgb(59, 26, 137)
HSL	hsl(258, 68%, 32%)
HSV	hsv(258, 81%, 54%)
CMYK	cmyk(56.9%, 81%, 0%, 46.3%)
CIE-LAB	lab(21.85, 43.26, -55.52)
CIE-LCH	lch(21.85, 70.38, 307.92°)
OKLab	oklab(34.59% 0.0507 -0.1598)
OKLCH	oklch(34.59% 0.168 287.6)
XYZ	xyz(6.6870, 3.4744, 23.9803)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1A89 #68891A

analogous

#1A3189 #3B1A89 #731A89

triadic

#3B1A89 #893B1A #1A893B

tetradic

#3B1A89 #891A31 #68891A #1A8973

square

#3B1A89 #891A31 #68891A #1A8973

split-complementary

#3B1A89 #89731A #31891A

monochromatic

#0F0622 #251056 #3B1A89 #5124BC #7042DB

Accessibility & contrast

On white

12.39

#3B1A89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#3B1A89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1A89

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1A89	#FFFFFF	#000000	##FFFFFF
##3B1A89	1.00	12.39	1.70	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378C

Deuteranopia (green-blind)

#003187

Tritanopia (blue-blind)

#183B52

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3b1a89;
/* rgb */ color: rgb(59, 26, 137);
/* oklch */ color: oklch(34.6% 0.168 287.6);

Tailwind

colors: {
  custom: {
    50: '#7b5bad',
    500: '#3b1a89',
    950: '#000000',
  },
}

SCSS

$custom: #3b1a89;
$custom-light: #7b5bad;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1a89",
  "rgb": {
    "r": 59,
    "g": 26,
    "b": 137
  },
  "hsl": {
    "h": 257.838,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.34593,
    "c": 0.16764,
    "h": 287.6
  },
  "luminance": 0.03475
}

Semantic roles & 50–950 ramp

primary

#3B1A89

secondary

#98BC43

accent

#EB3DB7

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3B1A89

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

Preview Lab → · Contrast checker → · Palette generator →