#3D1081#3D1081

#3D1081 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 33.0% C 0.167 H 292.3°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#3D1081
RGB	rgb(61, 16, 129)
HSL	hsl(264, 78%, 28%)
HSV	hsv(264, 88%, 51%)
CMYK	cmyk(52.7%, 87.6%, 0%, 49.4%)
CIE-LAB	lab(19.83, 45.42, -53.80)
CIE-LCH	lch(19.83, 70.41, 310.17°)
OKLab	oklab(33% 0.0633 -0.1546)
OKLCH	oklch(33% 0.167 292.3)
XYZ	xyz(6.0711, 2.9474, 21.0136)
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

#3D1081 #548110

analogous

#101B81 #3D1081 #751081

triadic

#3D1081 #813D10 #10813D

tetradic

#3D1081 #81101B #548110 #108175

square

#3D1081 #81101B #548110 #108175

split-complementary

#3D1081 #817510 #1B8110

monochromatic

#0D031B #23094B #3D1081 #5717B7 #7227E4

Accessibility & contrast

On white

13.21

#3D1081 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#3D1081 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1081

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1081	#FFFFFF	#000000	##FFFFFF
##3D1081	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)

#003184

Deuteranopia (green-blind)

#002E7F

Tritanopia (blue-blind)

#26334B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #3d1081;
/* rgb */ color: rgb(61, 16, 129);
/* oklch */ color: oklch(33.0% 0.167 292.3);

Tailwind

colors: {
  custom: {
    50: '#7b57a7',
    500: '#3d1081',
    950: '#000000',
  },
}

SCSS

$custom: #3d1081;
$custom-light: #7b57a7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1081",
  "rgb": {
    "r": 61,
    "g": 16,
    "b": 129
  },
  "hsl": {
    "h": 263.894,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.33001,
    "c": 0.16706,
    "h": 292.3
  },
  "luminance": 0.02948
}

Semantic roles & 50–950 ramp

primary

#3D1081

secondary

#84B736

accent

#F433A8

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A0310

muted

#7C787F

Preview Lab

Preview with #3D1081

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

Preview Lab → · Contrast checker → · Palette generator →