#3A1966#3A1966

#3A1966 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 30.9% C 0.127 H 298.1°. Best body text is #FFFFFF at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#3A1966
RGB	rgb(58, 25, 102)
HSL	hsl(266, 61%, 25%)
HSV	hsv(266, 75%, 40%)
CMYK	cmyk(43.1%, 75.5%, 0%, 60%)
CIE-LAB	lab(18.16, 33.50, -39.14)
CIE-LCH	lch(18.16, 51.52, 310.57°)
OKLab	oklab(30.94% 0.0598 -0.1118)
OKLCH	oklch(30.94% 0.127 298.1)
XYZ	xyz(4.4902, 2.5540, 12.8242)
Luminance	0.0255 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1966 #456619

analogous

#191F66 #3A1966 #601966

triadic

#3A1966 #663A19 #19663A

tetradic

#3A1966 #66191F #456619 #196660

square

#3A1966 #66191F #456619 #196660

split-complementary

#3A1966 #666019 #1F6619

monochromatic

#0E0619 #1E0D35 #3A1966 #562597 #7231C8

Accessibility & contrast

On white

13.90

#3A1966 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3A1966 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1966

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1966	#FFFFFF	#000000	##FFFFFF
##3A1966	1.00	13.90	1.51	13.90
#FFFFFF	13.90	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C68

Deuteranopia (green-blind)

#002C64

Tritanopia (blue-blind)

#2F2C3D

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3a1966;
/* rgb */ color: rgb(58, 25, 102);
/* oklch */ color: oklch(30.9% 0.127 298.1);

Tailwind

colors: {
  custom: {
    50: '#755992',
    500: '#3a1966',
    950: '#000000',
  },
}

SCSS

$custom: #3a1966;
$custom-light: #755992;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1966",
  "rgb": {
    "r": 58,
    "g": 25,
    "b": 102
  },
  "hsl": {
    "h": 265.714,
    "s": 60.63,
    "l": 24.902
  },
  "oklch": {
    "l": 0.30939,
    "c": 0.12679,
    "h": 298.1
  },
  "luminance": 0.02554
}

Semantic roles & 50–950 ramp

primary

#3A1966

secondary

#749C3F

accent

#E4449F

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09040D

muted

#7B797E

Preview Lab

Preview with #3A1966

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

Preview Lab → · Contrast checker → · Palette generator →