#3D1D9D#3D1D9D

#3D1D9D is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.2% C 0.188 H 284.0°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#3D1D9D
RGB	rgb(61, 29, 157)
HSL	hsl(255, 69%, 36%)
HSV	hsv(255, 82%, 62%)
CMYK	cmyk(61.1%, 81.5%, 0%, 38.4%)
CIE-LAB	lab(24.65, 47.90, -63.26)
CIE-LCH	lch(24.65, 79.35, 307.13°)
OKLab	oklab(37.22% 0.0453 -0.1824)
OKLCH	oklch(37.22% 0.188 284)
XYZ	xyz(8.4478, 4.3046, 32.2775)
Luminance	0.0430 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1D9D #7D9D1D

analogous

#1D3D9D #3D1D9D #7D1D9D

triadic

#3D1D9D #9D3D1D #1D9D3D

tetradic

#3D1D9D #9D1D3D #7D9D1D #1D9D7D

square

#3D1D9D #9D1D3D #7D9D1D #1D9D7D

split-complementary

#3D1D9D #9D7D1D #3D9D1D

monochromatic

#150A36 #291369 #3D1D9D #5127D1 #7855E0

Accessibility & contrast

On white

11.28

#3D1D9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#3D1D9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1D9D

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1D9D	#FFFFFF	#000000	##FFFFFF
##3D1D9D	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA0

Deuteranopia (green-blind)

#00369B

Tritanopia (blue-blind)

#00445E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3d1d9d;
/* rgb */ color: rgb(61, 29, 157);
/* oklch */ color: oklch(37.2% 0.188 284.0);

Tailwind

colors: {
  custom: {
    50: '#7f5ebb',
    500: '#3d1d9d',
    950: '#000000',
  },
}

SCSS

$custom: #3d1d9d;
$custom-light: #7f5ebb;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1d9d",
  "rgb": {
    "r": 61,
    "g": 29,
    "b": 157
  },
  "hsl": {
    "h": 255,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37219,
    "c": 0.18792,
    "h": 284
  },
  "luminance": 0.04305
}

Semantic roles & 50–950 ramp

primary

#3D1D9D

secondary

#A7C353

accent

#EC3CC0

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3D1D9D

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

Preview Lab → · Contrast checker → · Palette generator →