#3A2191#3A2191

#3A2191 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.2% C 0.170 H 284.2°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#3A2191
RGB	rgb(58, 33, 145)
HSL	hsl(253, 63%, 35%)
HSV	hsv(253, 77%, 57%)
CMYK	cmyk(60%, 77.2%, 0%, 43.1%)
CIE-LAB	lab(23.77, 42.04, -57.34)
CIE-LCH	lch(23.77, 71.10, 306.25°)
OKLab	oklab(36.16% 0.0417 -0.1652)
OKLCH	oklch(36.16% 0.17 284.2)
XYZ	xyz(7.3980, 4.0311, 27.1708)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2191 #789121

analogous

#214091 #3A2191 #722191

triadic

#3A2191 #913A21 #21913A

tetradic

#3A2191 #912140 #789121 #219172

square

#3A2191 #912140 #789121 #219172

split-complementary

#3A2191 #917221 #409121

monochromatic

#120A2D #26165F #3A2191 #4E2CC3 #7254D8

Accessibility & contrast

On white

11.63

#3A2191 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#3A2191 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2191

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2191	#FFFFFF	#000000	##FFFFFF
##3A2191	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C94

Deuteranopia (green-blind)

#00358F

Tritanopia (blue-blind)

#044158

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #3a2191;
/* rgb */ color: rgb(58, 33, 145);
/* oklch */ color: oklch(36.2% 0.170 284.2);

Tailwind

colors: {
  custom: {
    50: '#7b60b2',
    500: '#3a2191',
    950: '#000000',
  },
}

SCSS

$custom: #3a2191;
$custom-light: #7b60b2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2191",
  "rgb": {
    "r": 58,
    "g": 33,
    "b": 145
  },
  "hsl": {
    "h": 253.393,
    "s": 62.921,
    "l": 34.902
  },
  "oklch": {
    "l": 0.36159,
    "c": 0.17041,
    "h": 284.2
  },
  "luminance": 0.04032
}

Semantic roles & 50–950 ramp

primary

#3A2191

secondary

#A4BC52

accent

#E642C1

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #3A2191

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

Preview Lab → · Contrast checker → · Palette generator →