#3A1C8D#3A1C8D

#3A1C8D is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.1% C 0.171 H 285.8°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#3A1C8D
RGB	rgb(58, 28, 141)
HSL	hsl(256, 67%, 33%)
HSV	hsv(256, 80%, 55%)
CMYK	cmyk(58.9%, 80.1%, 0%, 44.7%)
CIE-LAB	lab(22.49, 43.35, -56.97)
CIE-LCH	lch(22.49, 71.59, 307.27°)
OKLab	oklab(35.14% 0.0464 -0.1641)
OKLCH	oklch(35.14% 0.171 285.8)
XYZ	xyz(6.9664, 3.6527, 25.5321)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1C8D #6F8D1C

analogous

#1C368D #3A1C8D #721C8D

triadic

#3A1C8D #8D3A1C #1C8D3A

tetradic

#3A1C8D #8D1C36 #6F8D1C #1C8D72

square

#3A1C8D #8D1C36 #6F8D1C #1C8D72

split-complementary

#3A1C8D #8D721C #368D1C

monochromatic

#100827 #25125A #3A1C8D #4F26C0 #6F49DB

Accessibility & contrast

On white

12.13

#3A1C8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#3A1C8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1C8D

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1C8D	#FFFFFF	#000000	##FFFFFF
##3A1C8D	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003990

Deuteranopia (green-blind)

#00328B

Tritanopia (blue-blind)

#0F3D54

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3a1c8d;
/* rgb */ color: rgb(58, 28, 141);
/* oklch */ color: oklch(35.1% 0.171 285.8);

Tailwind

colors: {
  custom: {
    50: '#7b5daf',
    500: '#3a1c8d',
    950: '#000000',
  },
}

SCSS

$custom: #3a1c8d;
$custom-light: #7b5daf;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1c8d",
  "rgb": {
    "r": 58,
    "g": 28,
    "b": 141
  },
  "hsl": {
    "h": 255.929,
    "s": 66.864,
    "l": 33.137
  },
  "oklch": {
    "l": 0.35136,
    "c": 0.17053,
    "h": 285.8
  },
  "luminance": 0.03653
}

Semantic roles & 50–950 ramp

primary

#3A1C8D

secondary

#9EBD48

accent

#EA3EBC

background

#F8F5FA

surface

#EFE9F5

border

#CAC5CF

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #3A1C8D

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

Preview Lab → · Contrast checker → · Palette generator →