#3D1161#3D1161

#3D1161 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.9% C 0.131 H 304.3°. Best body text is #FFFFFF at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#3D1161
RGB	rgb(61, 17, 97)
HSL	hsl(273, 70%, 22%)
HSV	hsv(273, 82%, 38%)
CMYK	cmyk(37.1%, 82.5%, 0%, 62%)
CIE-LAB	lab(16.78, 36.63, -38.07)
CIE-LCH	lch(16.78, 52.83, 313.90°)
OKLab	oklab(29.92% 0.074 -0.1085)
OKLCH	oklch(29.92% 0.131 304.3)
XYZ	xyz(4.2821, 2.2561, 11.5168)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1161 #356111

analogous

#151161 #3D1161 #61115D

triadic

#3D1161 #613D11 #11613D

tetradic

#3D1161 #611511 #356111 #115D61

square

#3D1161 #611511 #356111 #115D61

split-complementary

#3D1161 #5D6111 #116115

monochromatic

#10051A #1C082D #3D1161 #5E1A95 #7E23C9

Accessibility & contrast

On white

14.47

#3D1161 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#3D1161 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1161

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1161	#FFFFFF	#000000	##FFFFFF
##3D1161	1.00	14.47	1.45	14.47
#FFFFFF	14.47	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002863

Deuteranopia (green-blind)

#00295F

Tritanopia (blue-blind)

#362639

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3d1161;
/* rgb */ color: rgb(61, 17, 97);
/* oklch */ color: oklch(29.9% 0.131 304.3);

Tailwind

colors: {
  custom: {
    50: '#77558f',
    500: '#3d1161',
    950: '#000000',
  },
}

SCSS

$custom: #3d1161;
$custom-light: #77558f;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1161",
  "rgb": {
    "r": 61,
    "g": 17,
    "b": 97
  },
  "hsl": {
    "h": 273,
    "s": 70.175,
    "l": 22.353
  },
  "oklch": {
    "l": 0.29917,
    "c": 0.13131,
    "h": 304.3
  },
  "luminance": 0.02256
}

Semantic roles & 50–950 ramp

primary

#3D1161

secondary

#629934

accent

#ED3B8B

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3D1161

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

Preview Lab → · Contrast checker → · Palette generator →