#3D1A72#3D1A72

#3D1A72 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.5% C 0.140 H 295.6°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#3D1A72
RGB	rgb(61, 26, 114)
HSL	hsl(264, 63%, 27%)
HSV	hsv(264, 77%, 45%)
CMYK	cmyk(46.5%, 77.2%, 0%, 55.3%)
CIE-LAB	lab(19.83, 36.97, -44.22)
CIE-LCH	lch(19.83, 57.64, 309.89°)
OKLab	oklab(32.54% 0.0607 -0.1266)
OKLCH	oklch(32.54% 0.14 295.6)
XYZ	xyz(5.3303, 2.9457, 16.2041)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1A72 #4F721A

analogous

#1A2372 #3D1A72 #691A72

triadic

#3D1A72 #723D1A #1A723D

tetradic

#3D1A72 #721A23 #4F721A #1A7269

square

#3D1A72 #721A23 #4F721A #1A7269

split-complementary

#3D1A72 #72691A #23721A

monochromatic

#0D0619 #220F40 #3D1A72 #5825A4 #7335D1

Accessibility & contrast

On white

13.21

#3D1A72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#3D1A72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1A72

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1A72	#FFFFFF	#000000	##FFFFFF
##3D1A72	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003175

Deuteranopia (green-blind)

#002F70

Tritanopia (blue-blind)

#2E3144

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #3d1a72;
/* rgb */ color: rgb(61, 26, 114);
/* oklch */ color: oklch(32.5% 0.140 295.6);

Tailwind

colors: {
  custom: {
    50: '#785a9b',
    500: '#3d1a72',
    950: '#000000',
  },
}

SCSS

$custom: #3d1a72;
$custom-light: #785a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1a72",
  "rgb": {
    "r": 61,
    "g": 26,
    "b": 114
  },
  "hsl": {
    "h": 263.864,
    "s": 62.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.32541,
    "c": 0.14044,
    "h": 295.6
  },
  "luminance": 0.02946
}

Semantic roles & 50–950 ramp

primary

#3D1A72

secondary

#7EA741

accent

#E642A5

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #3D1A72

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

Preview Lab → · Contrast checker → · Palette generator →