#3D1790#3D1790

#3D1790 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.2% C 0.178 H 287.4°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#3D1790
RGB	rgb(61, 23, 144)
HSL	hsl(259, 72%, 33%)
HSV	hsv(259, 84%, 56%)
CMYK	cmyk(57.6%, 84%, 0%, 43.5%)
CIE-LAB	lab(22.37, 46.81, -59.03)
CIE-LCH	lch(22.37, 75.33, 308.41°)
OKLab	oklab(35.22% 0.0534 -0.1699)
OKLCH	oklch(35.22% 0.178 287.4)
XYZ	xyz(7.2634, 3.6181, 26.6958)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1790 #6A9017

analogous

#172D90 #3D1790 #791790

triadic

#3D1790 #903D17 #17903D

tetradic

#3D1790 #90172D #6A9017 #179079

square

#3D1790 #90172D #6A9017 #179079

split-complementary

#3D1790 #907917 #2D9017

monochromatic

#100626 #270F5B #3D1790 #531FC5 #7341E1

Accessibility & contrast

On white

12.18

#3D1790 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#3D1790 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1790

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1790	#FFFFFF	#000000	##FFFFFF
##3D1790	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003893

Deuteranopia (green-blind)

#00328E

Tritanopia (blue-blind)

#163C55

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3d1790;
/* rgb */ color: rgb(61, 23, 144);
/* oklch */ color: oklch(35.2% 0.178 287.4);

Tailwind

colors: {
  custom: {
    50: '#7d5bb2',
    500: '#3d1790',
    950: '#000000',
  },
}

SCSS

$custom: #3d1790;
$custom-light: #7d5bb2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1790",
  "rgb": {
    "r": 61,
    "g": 23,
    "b": 144
  },
  "hsl": {
    "h": 258.843,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.35224,
    "c": 0.17814,
    "h": 287.4
  },
  "luminance": 0.03619
}

Semantic roles & 50–950 ramp

primary

#3D1790

secondary

#99C142

accent

#EF39B6

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3D1790

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

Preview Lab → · Contrast checker → · Palette generator →