#3D1D73#3D1D73

#3D1D73 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.0% C 0.138 H 294.6°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#3D1D73
RGB	rgb(61, 29, 115)
HSL	hsl(262, 60%, 28%)
HSV	hsv(262, 75%, 45%)
CMYK	cmyk(47%, 74.8%, 0%, 54.9%)
CIE-LAB	lab(20.47, 35.68, -43.80)
CIE-LCH	lch(20.47, 56.50, 309.17°)
OKLab	oklab(33.03% 0.0575 -0.1254)
OKLCH	oklch(33.03% 0.138 294.6)
XYZ	xyz(5.4575, 3.1085, 16.5288)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1D73 #53731D

analogous

#1D2873 #3D1D73 #681D73

triadic

#3D1D73 #733D1D #1D733D

tetradic

#3D1D73 #731D28 #53731D #1D7368

square

#3D1D73 #731D28 #53731D #1D7368

split-complementary

#3D1D73 #73681D #28731D

monochromatic

#0D0618 #231142 #3D1D73 #5729A4 #733CCE

Accessibility & contrast

On white

12.95

#3D1D73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#3D1D73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1D73

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1D73	#FFFFFF	#000000	##FFFFFF
##3D1D73	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003276

Deuteranopia (green-blind)

#003071

Tritanopia (blue-blind)

#2E3346

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #3d1d73;
/* rgb */ color: rgb(61, 29, 115);
/* oklch */ color: oklch(33.0% 0.138 294.6);

Tailwind

colors: {
  custom: {
    50: '#785c9c',
    500: '#3d1d73',
    950: '#000000',
  },
}

SCSS

$custom: #3d1d73;
$custom-light: #785c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1d73",
  "rgb": {
    "r": 61,
    "g": 29,
    "b": 115
  },
  "hsl": {
    "h": 262.326,
    "s": 59.722,
    "l": 28.235
  },
  "oklch": {
    "l": 0.33027,
    "c": 0.13799,
    "h": 294.6
  },
  "luminance": 0.03109
}

Semantic roles & 50–950 ramp

primary

#3D1D73

secondary

#83A745

accent

#E345A8

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #3D1D73

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

Preview Lab → · Contrast checker → · Palette generator →