#3A1AA1#3A1AA1

#3A1AA1 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 37.1% C 0.195 H 282.1°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#3A1AA1
RGB	rgb(58, 26, 161)
HSL	hsl(254, 72%, 37%)
HSV	hsv(254, 84%, 63%)
CMYK	cmyk(64%, 83.9%, 0%, 36.9%)
CIE-LAB	lab(24.36, 50.04, -66.20)
CIE-LCH	lch(24.36, 82.99, 307.08°)
OKLab	oklab(37.07% 0.0409 -0.191)
OKLCH	oklch(37.07% 0.195 282.1)
XYZ	xyz(8.5453, 4.2109, 34.0738)
Luminance	0.0421 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1AA1 #81A11A

analogous

#1A3EA1 #3A1AA1 #7E1AA1

triadic

#3A1AA1 #A13A1A #1AA13A

tetradic

#3A1AA1 #A11A3E #81A11A #1AA17E

square

#3A1AA1 #A11A3E #81A11A #1AA17E

split-complementary

#3A1AA1 #A17E1A #3EA11A

monochromatic

#140938 #27116C #3A1AA1 #4D23D6 #7552E3

Accessibility & contrast

On white

11.40

#3A1AA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#3A1AA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1AA1

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1AA1	#FFFFFF	#000000	##FFFFFF
##3A1AA1	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA5

Deuteranopia (green-blind)

#00359F

Tritanopia (blue-blind)

#00455F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #3a1aa1;
/* rgb */ color: rgb(58, 26, 161);
/* oklch */ color: oklch(37.1% 0.195 282.1);

Tailwind

colors: {
  custom: {
    50: '#7f5dbe',
    500: '#3a1aa1',
    950: '#000000',
  },
}

SCSS

$custom: #3a1aa1;
$custom-light: #7f5dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1aa1",
  "rgb": {
    "r": 58,
    "g": 26,
    "b": 161
  },
  "hsl": {
    "h": 254.222,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.37073,
    "c": 0.19531,
    "h": 282.1
  },
  "luminance": 0.04212
}

Semantic roles & 50–950 ramp

primary

#3A1AA1

secondary

#AAC651

accent

#EF39C4

background

#F8F5FB

surface

#F0E9F7

border

#CBC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #3A1AA1

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

Preview Lab → · Contrast checker → · Palette generator →