#3D1A9D#3D1A9D

#3D1A9D is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.9% C 0.190 H 284.3°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#3D1A9D
RGB	rgb(61, 26, 157)
HSL	hsl(256, 72%, 36%)
HSV	hsv(256, 83%, 62%)
CMYK	cmyk(61.1%, 83.4%, 0%, 38.4%)
CIE-LAB	lab(24.21, 49.21, -64.00)
CIE-LCH	lch(24.21, 80.73, 307.56°)
OKLab	oklab(36.91% 0.047 -0.1845)
OKLCH	oklch(36.91% 0.19 284.3)
XYZ	xyz(8.3778, 4.1647, 32.2541)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1A9D #7A9D1A

analogous

#1A389D #3D1A9D #7E1A9D

triadic

#3D1A9D #9D3D1A #1A9D3D

tetradic

#3D1A9D #9D1A38 #7A9D1A #1A9D7E

square

#3D1A9D #9D1A38 #7A9D1A #1A9D7E

split-complementary

#3D1A9D #9D7E1A #389D1A

monochromatic

#140934 #291168 #3D1A9D #5123D2 #774FE2

Accessibility & contrast

On white

11.46

#3D1A9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#3D1A9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1A9D

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1A9D	#FFFFFF	#000000	##FFFFFF
##3D1A9D	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA1

Deuteranopia (green-blind)

#00359B

Tritanopia (blue-blind)

#00435D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #3d1a9d;
/* rgb */ color: rgb(61, 26, 157);
/* oklch */ color: oklch(36.9% 0.190 284.3);

Tailwind

colors: {
  custom: {
    50: '#805dbb',
    500: '#3d1a9d',
    950: '#000000',
  },
}

SCSS

$custom: #3d1a9d;
$custom-light: #805dbb;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1a9d",
  "rgb": {
    "r": 61,
    "g": 26,
    "b": 157
  },
  "hsl": {
    "h": 256.031,
    "s": 71.585,
    "l": 35.882
  },
  "oklch": {
    "l": 0.36912,
    "c": 0.19038,
    "h": 284.3
  },
  "luminance": 0.04165
}

Semantic roles & 50–950 ramp

primary

#3D1A9D

secondary

#A5C44E

accent

#EE39BE

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #3D1A9D

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

Preview Lab → · Contrast checker → · Palette generator →