#3D1166#3D1166

#3D1166 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.4% C 0.137 H 302.0°. Best body text is #FFFFFF at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#3D1166
RGB	rgb(61, 17, 102)
HSL	hsl(271, 71%, 23%)
HSV	hsv(271, 83%, 40%)
CMYK	cmyk(40.2%, 83.3%, 0%, 60%)
CIE-LAB	lab(17.24, 37.92, -40.63)
CIE-LCH	lch(17.24, 55.58, 313.03°)
OKLab	oklab(30.38% 0.0725 -0.116)
OKLCH	oklch(30.38% 0.137 302)
XYZ	xyz(4.5226, 2.3523, 12.7836)
Luminance	0.0235 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1166 #3A6611

analogous

#121166 #3D1166 #661164

triadic

#3D1166 #663D11 #11663D

tetradic

#3D1166 #661211 #3A6611 #116466

square

#3D1166 #661211 #3A6611 #116466

split-complementary

#3D1166 #646611 #116612

monochromatic

#10041A #1E0832 #3D1166 #5C1A9A #7C22CF

Accessibility & contrast

On white

14.28

#3D1166 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#3D1166 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1166

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1166	#FFFFFF	#000000	##FFFFFF
##3D1166	1.00	14.28	1.47	14.28
#FFFFFF	14.28	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A68

Deuteranopia (green-blind)

#002A64

Tritanopia (blue-blind)

#34283C

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3d1166;
/* rgb */ color: rgb(61, 17, 102);
/* oklch */ color: oklch(30.4% 0.137 302.0);

Tailwind

colors: {
  custom: {
    50: '#775592',
    500: '#3d1166',
    950: '#000000',
  },
}

SCSS

$custom: #3d1166;
$custom-light: #775592;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1166",
  "rgb": {
    "r": 61,
    "g": 17,
    "b": 102
  },
  "hsl": {
    "h": 271.059,
    "s": 71.429,
    "l": 23.333
  },
  "oklch": {
    "l": 0.30381,
    "c": 0.1368,
    "h": 302
  },
  "luminance": 0.02352
}

Semantic roles & 50–950 ramp

primary

#3D1166

secondary

#689E35

accent

#EE3A91

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #3D1166

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

Preview Lab → · Contrast checker → · Palette generator →