#3D1666#3D1666

#3D1666 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.9% C 0.131 H 301.1°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#3D1666
RGB	rgb(61, 22, 102)
HSL	hsl(269, 65%, 24%)
HSV	hsv(269, 78%, 40%)
CMYK	cmyk(40.2%, 78.4%, 0%, 60%)
CIE-LAB	lab(18.03, 35.64, -39.33)
CIE-LCH	lch(18.03, 53.08, 312.18°)
OKLab	oklab(30.94% 0.0677 -0.1122)
OKLCH	oklch(30.94% 0.131 301.1)
XYZ	xyz(4.6091, 2.5252, 12.8124)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1666 #3F6616

analogous

#161766 #3D1666 #651666

triadic

#3D1666 #663D16 #16663D

tetradic

#3D1666 #661617 #3F6616 #166665

square

#3D1666 #661617 #3F6616 #166665

split-complementary

#3D1666 #666516 #176616

monochromatic

#0F0519 #1F0B34 #3D1666 #5B2198 #792CCB

Accessibility & contrast

On white

13.95

#3D1666 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3D1666 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1666

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1666	#FFFFFF	#000000	##FFFFFF
##3D1666	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C68

Deuteranopia (green-blind)

#002C64

Tritanopia (blue-blind)

#342A3D

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3d1666;
/* rgb */ color: rgb(61, 22, 102);
/* oklch */ color: oklch(30.9% 0.131 301.1);

Tailwind

colors: {
  custom: {
    50: '#775892',
    500: '#3d1666',
    950: '#000000',
  },
}

SCSS

$custom: #3d1666;
$custom-light: #775892;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1666",
  "rgb": {
    "r": 61,
    "g": 22,
    "b": 102
  },
  "hsl": {
    "h": 269.25,
    "s": 64.516,
    "l": 24.314
  },
  "oklch": {
    "l": 0.30939,
    "c": 0.1311,
    "h": 301.1
  },
  "luminance": 0.02525
}

Semantic roles & 50–950 ramp

primary

#3D1666

secondary

#6D9D3B

accent

#E84096

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #3D1666

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

Preview Lab → · Contrast checker → · Palette generator →