#3A1561#3A1561

#3A1561 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.0% C 0.126 H 301.2°. Best body text is #FFFFFF at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#3A1561
RGB	rgb(58, 21, 97)
HSL	hsl(269, 64%, 23%)
HSV	hsv(269, 78%, 38%)
CMYK	cmyk(40.2%, 78.4%, 0%, 62%)
CIE-LAB	lab(16.98, 34.18, -37.76)
CIE-LCH	lch(16.98, 50.93, 312.15°)
OKLab	oklab(29.97% 0.0652 -0.1077)
OKLCH	oklch(29.97% 0.126 301.2)
XYZ	xyz(4.1702, 2.2989, 11.5310)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1561 #3C6115

analogous

#151661 #3A1561 #601561

triadic

#3A1561 #613A15 #15613A

tetradic

#3A1561 #611516 #3C6115 #156160

square

#3A1561 #611516 #3C6115 #156160

split-complementary

#3A1561 #616015 #166115

monochromatic

#0F0519 #1C0A2F #3A1561 #582093 #762BC6

Accessibility & contrast

On white

14.39

#3A1561 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#3A1561 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1561

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1561	#FFFFFF	#000000	##FFFFFF
##3A1561	1.00	14.39	1.46	14.39
#FFFFFF	14.39	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002963

Deuteranopia (green-blind)

#00295F

Tritanopia (blue-blind)

#31283A

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3a1561;
/* rgb */ color: rgb(58, 21, 97);
/* oklch */ color: oklch(30.0% 0.126 301.2);

Tailwind

colors: {
  custom: {
    50: '#74568f',
    500: '#3a1561',
    950: '#000000',
  },
}

SCSS

$custom: #3a1561;
$custom-light: #74568f;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1561",
  "rgb": {
    "r": 58,
    "g": 21,
    "b": 97
  },
  "hsl": {
    "h": 269.211,
    "s": 64.407,
    "l": 23.137
  },
  "oklch": {
    "l": 0.29966,
    "c": 0.12591,
    "h": 301.2
  },
  "luminance": 0.02299
}

Semantic roles & 50–950 ramp

primary

#3A1561

secondary

#6A983A

accent

#E74096

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3A1561

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

Preview Lab → · Contrast checker → · Palette generator →