#3B1367#3B1367

#3B1367 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.4% C 0.135 H 299.7°. Best body text is #FFFFFF at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#3B1367
RGB	rgb(59, 19, 103)
HSL	hsl(269, 69%, 24%)
HSV	hsv(269, 82%, 40%)
CMYK	cmyk(42.7%, 81.6%, 0%, 59.6%)
CIE-LAB	lab(17.34, 36.95, -41.12)
CIE-LCH	lch(17.34, 55.29, 311.94°)
OKLab	oklab(30.42% 0.0672 -0.1176)
OKLCH	oklch(30.42% 0.135 299.7)
XYZ	xyz(4.4841, 2.3748, 13.0515)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1367 #3F6713

analogous

#131567 #3B1367 #651367

triadic

#3B1367 #673B13 #13673B

tetradic

#3B1367 #671315 #3F6713 #136765

square

#3B1367 #671315 #3F6713 #136765

split-complementary

#3B1367 #676513 #156713

monochromatic

#0F051A #1D0933 #3B1367 #591D9B #7626CE

Accessibility & contrast

On white

14.24

#3B1367 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#3B1367 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1367

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1367	#FFFFFF	#000000	##FFFFFF
##3B1367	1.00	14.24	1.48	14.24
#FFFFFF	14.24	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A69

Deuteranopia (green-blind)

#002A65

Tritanopia (blue-blind)

#31293D

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #3b1367;
/* rgb */ color: rgb(59, 19, 103);
/* oklch */ color: oklch(30.4% 0.135 299.7);

Tailwind

colors: {
  custom: {
    50: '#765693',
    500: '#3b1367',
    950: '#000000',
  },
}

SCSS

$custom: #3b1367;
$custom-light: #765693;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1367",
  "rgb": {
    "r": 59,
    "g": 19,
    "b": 103
  },
  "hsl": {
    "h": 268.571,
    "s": 68.852,
    "l": 23.922
  },
  "oklch": {
    "l": 0.3042,
    "c": 0.1354,
    "h": 299.7
  },
  "luminance": 0.02375
}

Semantic roles & 50–950 ramp

primary

#3B1367

secondary

#6D9E37

accent

#EC3C98

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #3B1367

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

Preview Lab → · Contrast checker → · Palette generator →