#3A1A97#3A1A97

#3A1A97 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.0% C 0.184 H 283.9°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#3A1A97
RGB	rgb(58, 26, 151)
HSL	hsl(255, 71%, 35%)
HSV	hsv(255, 83%, 59%)
CMYK	cmyk(61.6%, 82.8%, 0%, 40.8%)
CIE-LAB	lab(23.24, 47.18, -61.92)
CIE-LCH	lch(23.24, 77.84, 307.31°)
OKLab	oklab(35.98% 0.0443 -0.1785)
OKLCH	oklch(35.98% 0.184 283.9)
XYZ	xyz(7.6985, 3.8722, 29.6139)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1A97 #77971A

analogous

#1A3997 #3A1A97 #791A97

triadic

#3A1A97 #973A1A #1A973A

tetradic

#3A1A97 #971A39 #77971A #1A9779

square

#3A1A97 #971A39 #77971A #1A9779

split-complementary

#3A1A97 #97791A #39971A

monochromatic

#12082F #261163 #3A1A97 #4E23CB #714BE0

Accessibility & contrast

On white

11.83

#3A1A97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#3A1A97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1A97

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1A97	#FFFFFF	#000000	##FFFFFF
##3A1A97	1.00	11.83	1.77	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B9A

Deuteranopia (green-blind)

#003395

Tritanopia (blue-blind)

#00405A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3a1a97;
/* rgb */ color: rgb(58, 26, 151);
/* oklch */ color: oklch(36.0% 0.184 283.9);

Tailwind

colors: {
  custom: {
    50: '#7d5cb7',
    500: '#3a1a97',
    950: '#000000',
  },
}

SCSS

$custom: #3a1a97;
$custom-light: #7d5cb7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1a97",
  "rgb": {
    "r": 58,
    "g": 26,
    "b": 151
  },
  "hsl": {
    "h": 255.36,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.35979,
    "c": 0.18393,
    "h": 283.9
  },
  "luminance": 0.03873
}

Semantic roles & 50–950 ramp

primary

#3A1A97

secondary

#A3C24B

accent

#ED3AC0

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3A1A97

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

Preview Lab → · Contrast checker → · Palette generator →