#3A1C8A#3A1C8A

#3A1C8A is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.8% C 0.167 H 286.5°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#3A1C8A
RGB	rgb(58, 28, 138)
HSL	hsl(256, 66%, 33%)
HSV	hsv(256, 80%, 54%)
CMYK	cmyk(58%, 79.7%, 0%, 45.9%)
CIE-LAB	lab(22.18, 42.47, -55.61)
CIE-LCH	lch(22.18, 69.97, 307.36°)
OKLab	oklab(34.83% 0.0473 -0.1601)
OKLCH	oklch(34.83% 0.167 286.5)
XYZ	xyz(6.7462, 3.5646, 24.3724)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1C8A #6C8A1C

analogous

#1C358A #3A1C8A #711C8A

triadic

#3A1C8A #8A3A1C #1C8A3A

tetradic

#3A1C8A #8A1C35 #6C8A1C #1C8A71

square

#3A1C8A #8A1C35 #6C8A1C #1C8A71

split-complementary

#3A1C8A #8A711C #358A1C

monochromatic

#0F0724 #251257 #3A1C8A #4F26BD #6F47DA

Accessibility & contrast

On white

12.26

#3A1C8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#3A1C8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1C8A

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1C8A	#FFFFFF	#000000	##FFFFFF
##3A1C8A	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388D

Deuteranopia (green-blind)

#003288

Tritanopia (blue-blind)

#143C53

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3a1c8a;
/* rgb */ color: rgb(58, 28, 138);
/* oklch */ color: oklch(34.8% 0.167 286.5);

Tailwind

colors: {
  custom: {
    50: '#7a5cad',
    500: '#3a1c8a',
    950: '#000000',
  },
}

SCSS

$custom: #3a1c8a;
$custom-light: #7a5cad;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1c8a",
  "rgb": {
    "r": 58,
    "g": 28,
    "b": 138
  },
  "hsl": {
    "h": 256.364,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.34825,
    "c": 0.16698,
    "h": 286.5
  },
  "luminance": 0.03565
}

Semantic roles & 50–950 ramp

primary

#3A1C8A

secondary

#9BBB46

accent

#E93FBB

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3A1C8A

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

Preview Lab → · Contrast checker → · Palette generator →