#3B1972#3B1972

#3B1972 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.2% C 0.141 H 294.4°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#3B1972
RGB	rgb(59, 25, 114)
HSL	hsl(263, 64%, 27%)
HSV	hsv(263, 78%, 45%)
CMYK	cmyk(48.2%, 78.1%, 0%, 55.3%)
CIE-LAB	lab(19.39, 37.12, -44.94)
CIE-LCH	lch(19.39, 58.29, 309.55°)
OKLab	oklab(32.18% 0.0585 -0.1288)
OKLCH	oklch(32.18% 0.141 294.4)
XYZ	xyz(5.1877, 2.8398, 16.1911)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1972 #507219

analogous

#192472 #3B1972 #671972

triadic

#3B1972 #723B19 #19723B

tetradic

#3B1972 #721924 #507219 #197267

square

#3B1972 #721924 #507219 #197267

split-complementary

#3B1972 #726719 #247219

monochromatic

#0D0619 #210E40 #3B1972 #5524A4 #7033D2

Accessibility & contrast

On white

13.39

#3B1972 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#3B1972 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1972

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1972	#FFFFFF	#000000	##FFFFFF
##3B1972	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003075

Deuteranopia (green-blind)

#002D70

Tritanopia (blue-blind)

#2B3144

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #3b1972;
/* rgb */ color: rgb(59, 25, 114);
/* oklch */ color: oklch(32.2% 0.141 294.4);

Tailwind

colors: {
  custom: {
    50: '#775a9b',
    500: '#3b1972',
    950: '#000000',
  },
}

SCSS

$custom: #3b1972;
$custom-light: #775a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1972",
  "rgb": {
    "r": 59,
    "g": 25,
    "b": 114
  },
  "hsl": {
    "h": 262.921,
    "s": 64.029,
    "l": 27.255
  },
  "oklch": {
    "l": 0.32177,
    "c": 0.14146,
    "h": 294.4
  },
  "luminance": 0.0284
}

Semantic roles & 50–950 ramp

primary

#3B1972

secondary

#80A740

accent

#E741A8

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #3B1972

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

Preview Lab → · Contrast checker → · Palette generator →