#3A1474#3A1474

#3A1474 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.7% C 0.149 H 293.9°. Best body text is #FFFFFF at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#3A1474
RGB	rgb(58, 20, 116)
HSL	hsl(264, 71%, 27%)
HSV	hsv(264, 83%, 45%)
CMYK	cmyk(50%, 82.8%, 0%, 54.5%)
CIE-LAB	lab(18.63, 39.89, -47.48)
CIE-LCH	lch(18.63, 62.02, 310.04°)
OKLab	oklab(31.68% 0.0605 -0.1363)
OKLCH	oklch(31.68% 0.149 293.9)
XYZ	xyz(5.1466, 2.6606, 16.7620)
Luminance	0.0266 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1474 #4E7414

analogous

#141E74 #3A1474 #6A1474

triadic

#3A1474 #743A14 #14743A

tetradic

#3A1474 #74141E #4E7414 #14746A

square

#3A1474 #74141E #4E7414 #14746A

split-complementary

#3A1474 #746A14 #1E7414

monochromatic

#0D051A #200B40 #3A1474 #541DA8 #6F28DA

Accessibility & contrast

On white

13.71

#3A1474 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#3A1474 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1474

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1474	#FFFFFF	#000000	##FFFFFF
##3A1474	1.00	13.71	1.53	13.71
#FFFFFF	13.71	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E77

Deuteranopia (green-blind)

#002C72

Tritanopia (blue-blind)

#282F44

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3a1474;
/* rgb */ color: rgb(58, 20, 116);
/* oklch */ color: oklch(31.7% 0.149 293.9);

Tailwind

colors: {
  custom: {
    50: '#77579d',
    500: '#3a1474',
    950: '#000000',
  },
}

SCSS

$custom: #3a1474;
$custom-light: #77579d;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1474",
  "rgb": {
    "r": 58,
    "g": 20,
    "b": 116
  },
  "hsl": {
    "h": 263.75,
    "s": 70.588,
    "l": 26.667
  },
  "oklch": {
    "l": 0.31676,
    "c": 0.14909,
    "h": 293.9
  },
  "luminance": 0.02661
}

Semantic roles & 50–950 ramp

primary

#3A1474

secondary

#7EAA3A

accent

#ED3AA7

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3A1474

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

Preview Lab → · Contrast checker → · Palette generator →