#3A147F#3A147F

#3A147F is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.8% C 0.162 H 290.5°. Best body text is #FFFFFF at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#3A147F
RGB	rgb(58, 20, 127)
HSL	hsl(261, 73%, 29%)
HSV	hsv(261, 84%, 50%)
CMYK	cmyk(54.3%, 84.3%, 0%, 50.2%)
CIE-LAB	lab(19.77, 42.95, -52.65)
CIE-LCH	lch(19.77, 67.94, 309.21°)
OKLab	oklab(32.81% 0.0566 -0.1514)
OKLCH	oklch(32.81% 0.162 290.5)
XYZ	xyz(5.8247, 2.9319, 20.3336)
Luminance	0.0293 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A147F #597F14

analogous

#14247F #3A147F #70147F

triadic

#3A147F #7F3A14 #147F3A

tetradic

#3A147F #7F1424 #597F14 #147F70

square

#3A147F #7F1424 #597F14 #147F70

split-complementary

#3A147F #7F7014 #247F14

monochromatic

#0C041A #220C4A #3A147F #521CB4 #6D2FDE

Accessibility & contrast

On white

13.24

#3A147F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#3A147F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A147F

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A147F	#FFFFFF	#000000	##FFFFFF
##3A147F	1.00	13.24	1.59	13.24
#FFFFFF	13.24	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003282

Deuteranopia (green-blind)

#002D7D

Tritanopia (blue-blind)

#20344B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #3a147f;
/* rgb */ color: rgb(58, 20, 127);
/* oklch */ color: oklch(32.8% 0.162 290.5);

Tailwind

colors: {
  custom: {
    50: '#7958a5',
    500: '#3a147f',
    950: '#000000',
  },
}

SCSS

$custom: #3a147f;
$custom-light: #7958a5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a147f",
  "rgb": {
    "r": 58,
    "g": 20,
    "b": 127
  },
  "hsl": {
    "h": 261.308,
    "s": 72.789,
    "l": 28.824
  },
  "oklch": {
    "l": 0.32809,
    "c": 0.16161,
    "h": 290.5
  },
  "luminance": 0.02932
}

Semantic roles & 50–950 ramp

primary

#3A147F

secondary

#89B43B

accent

#EF38AE

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A030F

muted

#7C787F

Preview Lab

Preview with #3A147F

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

Preview Lab → · Contrast checker → · Palette generator →