#3D1573#3D1573

#3D1573 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.0% C 0.147 H 296.2°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#3D1573
RGB	rgb(61, 21, 115)
HSL	hsl(266, 69%, 27%)
HSV	hsv(266, 82%, 45%)
CMYK	cmyk(47%, 81.7%, 0%, 54.9%)
CIE-LAB	lab(19.08, 39.64, -46.08)
CIE-LCH	lch(19.08, 60.79, 310.70°)
OKLab	oklab(32.05% 0.065 -0.132)
OKLCH	oklch(32.05% 0.147 296.2)
XYZ	xyz(5.2863, 2.7661, 16.4717)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1573 #4B7315

analogous

#151C73 #3D1573 #6C1573

triadic

#3D1573 #733D15 #15733D

tetradic

#3D1573 #73151C #4B7315 #15736C

square

#3D1573 #73151C #4B7315 #15736C

split-complementary

#3D1573 #736C15 #1C7315

monochromatic

#0E051A #220C3F #3D1573 #581EA7 #742AD8

Accessibility & contrast

On white

13.52

#3D1573 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#3D1573 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1573

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1573	#FFFFFF	#000000	##FFFFFF
##3D1573	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F76

Deuteranopia (green-blind)

#002D71

Tritanopia (blue-blind)

#2E2F44

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3d1573;
/* rgb */ color: rgb(61, 21, 115);
/* oklch */ color: oklch(32.0% 0.147 296.2);

Tailwind

colors: {
  custom: {
    50: '#79589c',
    500: '#3d1573',
    950: '#000000',
  },
}

SCSS

$custom: #3d1573;
$custom-light: #79589c;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1573",
  "rgb": {
    "r": 61,
    "g": 21,
    "b": 115
  },
  "hsl": {
    "h": 265.532,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.32049,
    "c": 0.14717,
    "h": 296.2
  },
  "luminance": 0.02766
}

Semantic roles & 50–950 ramp

primary

#3D1573

secondary

#7AA93B

accent

#EC3CA1

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #3D1573

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

Preview Lab → · Contrast checker → · Palette generator →