#3B1AAD#3B1AAD

#3B1AAD is a dark, highly saturated violet. Relative luminance 0.047; OKLCH L 38.5% C 0.209 H 280.6°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#3B1AAD
RGB	rgb(59, 26, 173)
HSL	hsl(253, 74%, 39%)
HSV	hsv(253, 85%, 68%)
CMYK	cmyk(65.9%, 85%, 0%, 32.2%)
CIE-LAB	lab(25.82, 53.52, -71.04)
CIE-LCH	lch(25.82, 88.95, 306.99°)
OKLab	oklab(38.5% 0.0382 -0.205)
OKLCH	oklch(38.5% 0.209 280.6)
XYZ	xyz(9.7135, 4.6850, 39.9195)
Luminance	0.0469 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1AAD #8CAD1A

analogous

#1A43AD #3B1AAD #851AAD

triadic

#3B1AAD #AD3B1A #1AAD3B

tetradic

#3B1AAD #AD1A43 #8CAD1A #1AAD85

square

#3B1AAD #AD1A43 #8CAD1A #1AAD85

split-complementary

#3B1AAD #AD851A #43AD1A

monochromatic

#170A43 #291278 #3B1AAD #4F26DE #7A5BE6

Accessibility & contrast

On white

10.84

#3B1AAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#3B1AAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1AAD

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1AAD	#FFFFFF	#000000	##FFFFFF
##3B1AAD	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042B1

Deuteranopia (green-blind)

#0038AB

Tritanopia (blue-blind)

#004A67

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3b1aad;
/* rgb */ color: rgb(59, 26, 173);
/* oklch */ color: oklch(38.5% 0.209 280.6);

Tailwind

colors: {
  custom: {
    50: '#825ec7',
    500: '#3b1aad',
    950: '#000000',
  },
}

SCSS

$custom: #3b1aad;
$custom-light: #825ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1aad",
  "rgb": {
    "r": 59,
    "g": 26,
    "b": 173
  },
  "hsl": {
    "h": 253.469,
    "s": 73.869,
    "l": 39.02
  },
  "oklch": {
    "l": 0.38497,
    "c": 0.20856,
    "h": 280.6
  },
  "luminance": 0.04686
}

Semantic roles & 50–950 ramp

primary

#3B1AAD

secondary

#B1CA59

accent

#F137C7

background

#F8F5FC

surface

#F0E9F8

border

#CBC5D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #3B1AAD

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

Preview Lab → · Contrast checker → · Palette generator →