#3D1C9B#3D1C9B

#3D1C9B is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.9% C 0.186 H 284.5°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#3D1C9B
RGB	rgb(61, 28, 155)
HSL	hsl(256, 69%, 36%)
HSV	hsv(256, 82%, 61%)
CMYK	cmyk(60.6%, 81.9%, 0%, 39.2%)
CIE-LAB	lab(24.29, 47.78, -62.65)
CIE-LCH	lch(24.29, 78.79, 307.33°)
OKLab	oklab(36.9% 0.0466 -0.1806)
OKLCH	oklch(36.9% 0.186 284.5)
XYZ	xyz(8.2543, 4.1886, 31.3775)
Luminance	0.0419 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1C9B #7A9B1C

analogous

#1C3A9B #3D1C9B #7C1C9B

triadic

#3D1C9B #9B3D1C #1C9B3D

tetradic

#3D1C9B #9B1C3A #7A9B1C #1C9B7C

square

#3D1C9B #9B1C3A #7A9B1C #1C9B7C

split-complementary

#3D1C9B #9B7C1C #3A9B1C

monochromatic

#140933 #291367 #3D1C9B #5125CF #7752E0

Accessibility & contrast

On white

11.43

#3D1C9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#3D1C9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1C9B

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1C9B	#FFFFFF	#000000	##FFFFFF
##3D1C9B	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9E

Deuteranopia (green-blind)

#003699

Tritanopia (blue-blind)

#00435C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #3d1c9b;
/* rgb */ color: rgb(61, 28, 155);
/* oklch */ color: oklch(36.9% 0.186 284.5);

Tailwind

colors: {
  custom: {
    50: '#7f5eba',
    500: '#3d1c9b',
    950: '#000000',
  },
}

SCSS

$custom: #3d1c9b;
$custom-light: #7f5eba;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1c9b",
  "rgb": {
    "r": 61,
    "g": 28,
    "b": 155
  },
  "hsl": {
    "h": 255.591,
    "s": 69.399,
    "l": 35.882
  },
  "oklch": {
    "l": 0.36901,
    "c": 0.18648,
    "h": 284.5
  },
  "luminance": 0.04189
}

Semantic roles & 50–950 ramp

primary

#3D1C9B

secondary

#A5C350

accent

#EC3CBE

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3D1C9B

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

Preview Lab → · Contrast checker → · Palette generator →