#3D19A1#3D19A1

#3D19A1 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.3% C 0.196 H 283.6°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#3D19A1
RGB	rgb(61, 25, 161)
HSL	hsl(256, 73%, 36%)
HSV	hsv(256, 84%, 63%)
CMYK	cmyk(62.1%, 84.5%, 0%, 36.9%)
CIE-LAB	lab(24.51, 50.74, -65.94)
CIE-LCH	lch(24.51, 83.20, 307.58°)
OKLab	oklab(37.25% 0.0461 -0.1901)
OKLCH	oklch(37.25% 0.196 283.6)
XYZ	xyz(8.7031, 4.2600, 34.0749)
Luminance	0.0426 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D19A1 #7DA119

analogous

#1939A1 #3D19A1 #8119A1

triadic

#3D19A1 #A13D19 #19A13D

tetradic

#3D19A1 #A11939 #7DA119 #19A181

square

#3D19A1 #A11939 #7DA119 #19A181

split-complementary

#3D19A1 #A18119 #39A119

monochromatic

#150937 #29116C #3D19A1 #5121D6 #7850E4

Accessibility & contrast

On white

11.34

#3D19A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#3D19A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D19A1

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D19A1	#FFFFFF	#000000	##FFFFFF
##3D19A1	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA5

Deuteranopia (green-blind)

#00369F

Tritanopia (blue-blind)

#00445F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #3d19a1;
/* rgb */ color: rgb(61, 25, 161);
/* oklch */ color: oklch(37.3% 0.196 283.6);

Tailwind

colors: {
  custom: {
    50: '#805dbe',
    500: '#3d19a1',
    950: '#000000',
  },
}

SCSS

$custom: #3d19a1;
$custom-light: #805dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3d19a1",
  "rgb": {
    "r": 61,
    "g": 25,
    "b": 161
  },
  "hsl": {
    "h": 255.882,
    "s": 73.118,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37252,
    "c": 0.19562,
    "h": 283.6
  },
  "luminance": 0.04261
}

Semantic roles & 50–950 ramp

primary

#3D19A1

secondary

#A7C64F

accent

#F038BF

background

#F8F5FB

surface

#F0E9F7

border

#CBC5D0

text

#0C0412

muted

#7D7981

Preview Lab

Preview with #3D19A1

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

Preview Lab → · Contrast checker → · Palette generator →