#3D1A73#3D1A73

#3D1A73 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.6% C 0.142 H 295.3°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#3D1A73
RGB	rgb(61, 26, 115)
HSL	hsl(264, 63%, 28%)
HSV	hsv(264, 77%, 45%)
CMYK	cmyk(47%, 77.4%, 0%, 54.9%)
CIE-LAB	lab(19.92, 37.25, -44.71)
CIE-LCH	lch(19.92, 58.20, 309.80°)
OKLab	oklab(32.63% 0.0605 -0.1281)
OKLCH	oklch(32.63% 0.142 295.3)
XYZ	xyz(5.3875, 2.9686, 16.5055)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1A73 #50731A

analogous

#1A2373 #3D1A73 #6A1A73

triadic

#3D1A73 #733D1A #1A733D

tetradic

#3D1A73 #731A23 #50731A #1A736A

square

#3D1A73 #731A23 #50731A #1A736A

split-complementary

#3D1A73 #736A1A #23731A

monochromatic

#0D0619 #230F41 #3D1A73 #5725A5 #7336D2

Accessibility & contrast

On white

13.18

#3D1A73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#3D1A73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1A73

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1A73	#FFFFFF	#000000	##FFFFFF
##3D1A73	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003176

Deuteranopia (green-blind)

#002F71

Tritanopia (blue-blind)

#2E3145

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #3d1a73;
/* rgb */ color: rgb(61, 26, 115);
/* oklch */ color: oklch(32.6% 0.142 295.3);

Tailwind

colors: {
  custom: {
    50: '#785a9c',
    500: '#3d1a73',
    950: '#000000',
  },
}

SCSS

$custom: #3d1a73;
$custom-light: #785a9c;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1a73",
  "rgb": {
    "r": 61,
    "g": 26,
    "b": 115
  },
  "hsl": {
    "h": 263.596,
    "s": 63.121,
    "l": 27.647
  },
  "oklch": {
    "l": 0.32634,
    "c": 0.14164,
    "h": 295.3
  },
  "luminance": 0.02969
}

Semantic roles & 50–950 ramp

primary

#3D1A73

secondary

#7FA841

accent

#E642A5

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #3D1A73

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

Preview Lab → · Contrast checker → · Palette generator →