#3A1573#3A1573

#3A1573 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.7% C 0.147 H 294.1°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#3A1573
RGB	rgb(58, 21, 115)
HSL	hsl(264, 69%, 27%)
HSV	hsv(264, 82%, 45%)
CMYK	cmyk(49.6%, 81.7%, 0%, 54.9%)
CIE-LAB	lab(18.69, 39.16, -46.75)
CIE-LCH	lch(18.69, 60.98, 309.96°)
OKLab	oklab(31.68% 0.06 -0.1341)
OKLCH	oklch(31.68% 0.147 294.1)
XYZ	xyz(5.1067, 2.6735, 16.4633)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1573 #4E7315

analogous

#151F73 #3A1573 #691573

triadic

#3A1573 #733A15 #15733A

tetradic

#3A1573 #73151F #4E7315 #157369

square

#3A1573 #73151F #4E7315 #157369

split-complementary

#3A1573 #736915 #1F7315

monochromatic

#0D051A #200C3F #3A1573 #541EA7 #6F2AD8

Accessibility & contrast

On white

13.68

#3A1573 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#3A1573 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1573

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1573	#FFFFFF	#000000	##FFFFFF
##3A1573	1.00	13.68	1.53	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E76

Deuteranopia (green-blind)

#002C71

Tritanopia (blue-blind)

#292F44

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3a1573;
/* rgb */ color: rgb(58, 21, 115);
/* oklch */ color: oklch(31.7% 0.147 294.1);

Tailwind

colors: {
  custom: {
    50: '#77579c',
    500: '#3a1573',
    950: '#000000',
  },
}

SCSS

$custom: #3a1573;
$custom-light: #77579c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1573",
  "rgb": {
    "r": 58,
    "g": 21,
    "b": 115
  },
  "hsl": {
    "h": 263.617,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.31684,
    "c": 0.14694,
    "h": 294.1
  },
  "luminance": 0.02674
}

Semantic roles & 50–950 ramp

primary

#3A1573

secondary

#7EA93B

accent

#EC3CA7

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3A1573

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

Preview Lab → · Contrast checker → · Palette generator →