#3D1A9E#3D1A9E

#3D1A9E is a dark, vivid violet. Relative luminance 0.042; OKLCH L 37.0% C 0.192 H 284.1°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#3D1A9E
RGB	rgb(61, 26, 158)
HSL	hsl(256, 72%, 36%)
HSV	hsv(256, 84%, 62%)
CMYK	cmyk(61.4%, 83.5%, 0%, 38%)
CIE-LAB	lab(24.32, 49.49, -64.43)
CIE-LCH	lch(24.32, 81.24, 307.53°)
OKLab	oklab(37.02% 0.0467 -0.1857)
OKLCH	oklch(37.02% 0.192 284.1)
XYZ	xyz(8.4635, 4.1989, 32.7056)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1A9E #7B9E1A

analogous

#1A399E #3D1A9E #7F1A9E

triadic

#3D1A9E #9E3D1A #1A9E3D

tetradic

#3D1A9E #9E1A39 #7B9E1A #1A9E7F

square

#3D1A9E #9E1A39 #7B9E1A #1A9E7F

split-complementary

#3D1A9E #9E7F1A #399E1A

monochromatic

#140935 #291169 #3D1A9E #5123D3 #7750E2

Accessibility & contrast

On white

11.41

#3D1A9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#3D1A9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1A9E

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1A9E	#FFFFFF	#000000	##FFFFFF
##3D1A9E	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA2

Deuteranopia (green-blind)

#00359C

Tritanopia (blue-blind)

#00435E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #3d1a9e;
/* rgb */ color: rgb(61, 26, 158);
/* oklch */ color: oklch(37.0% 0.192 284.1);

Tailwind

colors: {
  custom: {
    50: '#805dbc',
    500: '#3d1a9e',
    950: '#000000',
  },
}

SCSS

$custom: #3d1a9e;
$custom-light: #805dbc;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1a9e",
  "rgb": {
    "r": 61,
    "g": 26,
    "b": 158
  },
  "hsl": {
    "h": 255.909,
    "s": 71.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.3702,
    "c": 0.1915,
    "h": 284.1
  },
  "luminance": 0.042
}

Semantic roles & 50–950 ramp

primary

#3D1A9E

secondary

#A6C54F

accent

#EE39BE

background

#F8F5FB

surface

#F0E9F7

border

#CBC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3D1A9E

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

Preview Lab → · Contrast checker → · Palette generator →