#3D1863#3D1863

#3D1863 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.9% C 0.125 H 302.0°. Best body text is #FFFFFF at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#3D1863
RGB	rgb(61, 24, 99)
HSL	hsl(270, 61%, 24%)
HSV	hsv(270, 76%, 39%)
CMYK	cmyk(38.4%, 75.8%, 0%, 61.2%)
CIE-LAB	lab(18.13, 33.82, -37.20)
CIE-LCH	lch(18.13, 50.28, 312.28°)
OKLab	oklab(30.92% 0.0663 -0.106)
OKLCH	oklch(30.92% 0.125 302)
XYZ	xyz(4.5027, 2.5462, 12.0562)
Luminance	0.0255 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1863 #3E6318

analogous

#181963 #3D1863 #631863

triadic

#3D1863 #633D18 #18633D

tetradic

#3D1863 #631819 #3E6318 #186363

square

#3D1863 #631819 #3E6318 #186363

split-complementary

#3D1863 #636318 #196318

monochromatic

#0F0619 #1F0C32 #3D1863 #5B2494 #7A30C6

Accessibility & contrast

On white

13.91

#3D1863 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3D1863 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1863

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1863	#FFFFFF	#000000	##FFFFFF
##3D1863	1.00	13.91	1.51	13.91
#FFFFFF	13.91	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C65

Deuteranopia (green-blind)

#002C61

Tritanopia (blue-blind)

#352A3B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3d1863;
/* rgb */ color: rgb(61, 24, 99);
/* oklch */ color: oklch(30.9% 0.125 302.0);

Tailwind

colors: {
  custom: {
    50: '#775890',
    500: '#3d1863',
    950: '#000000',
  },
}

SCSS

$custom: #3d1863;
$custom-light: #775890;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1863",
  "rgb": {
    "r": 61,
    "g": 24,
    "b": 99
  },
  "hsl": {
    "h": 269.6,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.30924,
    "c": 0.125,
    "h": 302
  },
  "luminance": 0.02546
}

Semantic roles & 50–950 ramp

primary

#3D1863

secondary

#6C993E

accent

#E44495

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3D1863

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

Preview Lab → · Contrast checker → · Palette generator →