#3D1C9C#3D1C9C

#3D1C9C is a dark, vivid violet. Relative luminance 0.042; OKLCH L 37.0% C 0.188 H 284.3°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#3D1C9C
RGB	rgb(61, 28, 156)
HSL	hsl(255, 70%, 36%)
HSV	hsv(255, 82%, 61%)
CMYK	cmyk(60.9%, 82.1%, 0%, 38.8%)
CIE-LAB	lab(24.39, 48.06, -63.08)
CIE-LCH	lch(24.39, 79.30, 307.30°)
OKLab	oklab(37.01% 0.0463 -0.1818)
OKLCH	oklch(37.01% 0.188 284.3)
XYZ	xyz(8.3386, 4.2224, 31.8216)
Luminance	0.0422 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1C9C #7B9C1C

analogous

#1C3B9C #3D1C9C #7D1C9C

triadic

#3D1C9C #9C3D1C #1C9C3D

tetradic

#3D1C9C #9C1C3B #7B9C1C #1C9C7D

square

#3D1C9C #9C1C3B #7B9C1C #1C9C7D

split-complementary

#3D1C9C #9C7D1C #3B9C1C

monochromatic

#140934 #291368 #3D1C9C #5125D0 #7752E0

Accessibility & contrast

On white

11.38

#3D1C9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#3D1C9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1C9C

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1C9C	#FFFFFF	#000000	##FFFFFF
##3D1C9C	1.00	11.38	1.84	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9F

Deuteranopia (green-blind)

#00369A

Tritanopia (blue-blind)

#00435D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #3d1c9c;
/* rgb */ color: rgb(61, 28, 156);
/* oklch */ color: oklch(37.0% 0.188 284.3);

Tailwind

colors: {
  custom: {
    50: '#7f5eba',
    500: '#3d1c9c',
    950: '#000000',
  },
}

SCSS

$custom: #3d1c9c;
$custom-light: #7f5eba;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1c9c",
  "rgb": {
    "r": 61,
    "g": 28,
    "b": 156
  },
  "hsl": {
    "h": 255.469,
    "s": 69.565,
    "l": 36.078
  },
  "oklch": {
    "l": 0.37007,
    "c": 0.18762,
    "h": 284.3
  },
  "luminance": 0.04223
}

Semantic roles & 50–950 ramp

primary

#3D1C9C

secondary

#A6C351

accent

#EC3BBF

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3D1C9C

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

Preview Lab → · Contrast checker → · Palette generator →