#3A1AA0#3A1AA0

#3A1AA0 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 37.0% C 0.194 H 282.3°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#3A1AA0
RGB	rgb(58, 26, 160)
HSL	hsl(254, 72%, 36%)
HSV	hsv(254, 84%, 63%)
CMYK	cmyk(63.8%, 83.8%, 0%, 37.3%)
CIE-LAB	lab(24.24, 49.76, -65.78)
CIE-LCH	lch(24.24, 82.48, 307.10°)
OKLab	oklab(36.96% 0.0412 -0.1897)
OKLCH	oklch(36.96% 0.194 282.3)
XYZ	xyz(8.4575, 4.1758, 33.6112)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1AA0 #80A01A

analogous

#1A3DA0 #3A1AA0 #7D1AA0

triadic

#3A1AA0 #A03A1A #1AA03A

tetradic

#3A1AA0 #A01A3D #80A01A #1AA07D

square

#3A1AA0 #A01A3D #80A01A #1AA07D

split-complementary

#3A1AA0 #A07D1A #3DA01A

monochromatic

#140937 #27116B #3A1AA0 #4D23D5 #7452E3

Accessibility & contrast

On white

11.44

#3A1AA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#3A1AA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1AA0

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1AA0	#FFFFFF	#000000	##FFFFFF
##3A1AA0	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA4

Deuteranopia (green-blind)

#00359E

Tritanopia (blue-blind)

#00445F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #3a1aa0;
/* rgb */ color: rgb(58, 26, 160);
/* oklch */ color: oklch(37.0% 0.194 282.3);

Tailwind

colors: {
  custom: {
    50: '#7f5dbd',
    500: '#3a1aa0',
    950: '#000000',
  },
}

SCSS

$custom: #3a1aa0;
$custom-light: #7f5dbd;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1aa0",
  "rgb": {
    "r": 58,
    "g": 26,
    "b": 160
  },
  "hsl": {
    "h": 254.328,
    "s": 72.043,
    "l": 36.471
  },
  "oklch": {
    "l": 0.36963,
    "c": 0.19417,
    "h": 282.3
  },
  "luminance": 0.04176
}

Semantic roles & 50–950 ramp

primary

#3A1AA0

secondary

#A9C550

accent

#EF39C3

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #3A1AA0

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

Preview Lab → · Contrast checker → · Palette generator →