#3E1B73#3E1B73

#3E1B73 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.9% C 0.141 H 295.8°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#3E1B73
RGB	rgb(62, 27, 115)
HSL	hsl(264, 62%, 28%)
HSV	hsv(264, 77%, 45%)
CMYK	cmyk(46.1%, 76.5%, 0%, 54.9%)
CIE-LAB	lab(20.23, 36.92, -44.20)
CIE-LCH	lch(20.23, 57.59, 309.87°)
OKLab	oklab(32.88% 0.0611 -0.1265)
OKLCH	oklch(32.88% 0.141 295.8)
XYZ	xyz(5.4722, 3.0457, 16.5159)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1B73 #50731B

analogous

#1B2473 #3E1B73 #6A1B73

triadic

#3E1B73 #733E1B #1B733E

tetradic

#3E1B73 #731B24 #50731B #1B736A

square

#3E1B73 #731B24 #50731B #1B736A

split-complementary

#3E1B73 #736A1B #24731B

monochromatic

#0D0619 #230F41 #3E1B73 #5927A5 #7538D0

Accessibility & contrast

On white

13.05

#3E1B73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#3E1B73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1B73

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1B73	#FFFFFF	#000000	##FFFFFF
##3E1B73	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003176

Deuteranopia (green-blind)

#003071

Tritanopia (blue-blind)

#303245

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #3e1b73;
/* rgb */ color: rgb(62, 27, 115);
/* oklch */ color: oklch(32.9% 0.141 295.8);

Tailwind

colors: {
  custom: {
    50: '#795b9c',
    500: '#3e1b73',
    950: '#000000',
  },
}

SCSS

$custom: #3e1b73;
$custom-light: #795b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1b73",
  "rgb": {
    "r": 62,
    "g": 27,
    "b": 115
  },
  "hsl": {
    "h": 263.864,
    "s": 61.972,
    "l": 27.843
  },
  "oklch": {
    "l": 0.32881,
    "c": 0.14053,
    "h": 295.8
  },
  "luminance": 0.03046
}

Semantic roles & 50–950 ramp

primary

#3E1B73

secondary

#7FA842

accent

#E543A4

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #3E1B73

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

Preview Lab → · Contrast checker → · Palette generator →