#3D1684#3D1684

#3D1684 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.9% C 0.165 H 290.7°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#3D1684
RGB	rgb(61, 22, 132)
HSL	hsl(261, 71%, 30%)
HSV	hsv(261, 83%, 52%)
CMYK	cmyk(53.8%, 83.3%, 0%, 48.2%)
CIE-LAB	lab(20.95, 43.89, -53.86)
CIE-LCH	lch(20.95, 69.47, 309.18°)
OKLab	oklab(33.87% 0.0584 -0.1548)
OKLCH	oklch(33.87% 0.165 290.7)
XYZ	xyz(6.3750, 3.2316, 22.1132)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1684 #5D8416

analogous

#162684 #3D1684 #741684

triadic

#3D1684 #843D16 #16843D

tetradic

#3D1684 #841626 #5D8416 #168474

square

#3D1684 #841626 #5D8416 #168474

split-complementary

#3D1684 #847416 #268416

monochromatic

#0D051B #250D50 #3D1684 #551FB8 #7237DE

Accessibility & contrast

On white

12.76

#3D1684 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#3D1684 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1684

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1684	#FFFFFF	#000000	##FFFFFF
##3D1684	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003487

Deuteranopia (green-blind)

#003082

Tritanopia (blue-blind)

#23374E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3d1684;
/* rgb */ color: rgb(61, 22, 132);
/* oklch */ color: oklch(33.9% 0.165 290.7);

Tailwind

colors: {
  custom: {
    50: '#7b59a9',
    500: '#3d1684',
    950: '#000000',
  },
}

SCSS

$custom: #3d1684;
$custom-light: #7b59a9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1684",
  "rgb": {
    "r": 61,
    "g": 22,
    "b": 132
  },
  "hsl": {
    "h": 261.273,
    "s": 71.429,
    "l": 30.196
  },
  "oklch": {
    "l": 0.33865,
    "c": 0.16548,
    "h": 290.7
  },
  "luminance": 0.03232
}

Semantic roles & 50–950 ramp

primary

#3D1684

secondary

#8DB83D

accent

#EE3AAE

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3D1684

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

Preview Lab → · Contrast checker → · Palette generator →