#3E1C81#3E1C81

#3E1C81 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.3% C 0.156 H 291.2°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#3E1C81
RGB	rgb(62, 28, 129)
HSL	hsl(260, 64%, 31%)
HSV	hsv(260, 78%, 51%)
CMYK	cmyk(51.9%, 78.3%, 0%, 49.4%)
CIE-LAB	lab(21.72, 40.42, -50.68)
CIE-LCH	lch(21.72, 64.83, 308.57°)
OKLab	oklab(34.34% 0.0564 -0.1456)
OKLCH	oklch(34.34% 0.156 291.2)
XYZ	xyz(6.3632, 3.4394, 21.0932)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1C81 #5F811C

analogous

#1C2C81 #3E1C81 #701C81

triadic

#3E1C81 #813E1C #1C813E

tetradic

#3E1C81 #811C2C #5F811C #1C8170

square

#3E1C81 #811C2C #5F811C #1C8170

split-complementary

#3E1C81 #81701C #2C811C

monochromatic

#0E061C #26114F #3E1C81 #5627B3 #7342D6

Accessibility & contrast

On white

12.44

#3E1C81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#3E1C81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1C81

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1C81	#FFFFFF	#000000	##FFFFFF
##3E1C81	1.00	12.44	1.69	12.44
#FFFFFF	12.44	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003684

Deuteranopia (green-blind)

#00327F

Tritanopia (blue-blind)

#27384D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3e1c81;
/* rgb */ color: rgb(62, 28, 129);
/* oklch */ color: oklch(34.3% 0.156 291.2);

Tailwind

colors: {
  custom: {
    50: '#7b5ca7',
    500: '#3e1c81',
    950: '#000000',
  },
}

SCSS

$custom: #3e1c81;
$custom-light: #7b5ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1c81",
  "rgb": {
    "r": 62,
    "g": 28,
    "b": 129
  },
  "hsl": {
    "h": 260.198,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.3434,
    "c": 0.15612,
    "h": 291.2
  },
  "luminance": 0.0344
}

Semantic roles & 50–950 ramp

primary

#3E1C81

secondary

#8FB444

accent

#E740AF

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3E1C81

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

Preview Lab → · Contrast checker → · Palette generator →