#3E1B79#3E1B79

#3E1B79 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.4% C 0.148 H 293.8°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#3E1B79
RGB	rgb(62, 27, 121)
HSL	hsl(262, 64%, 29%)
HSV	hsv(262, 78%, 47%)
CMYK	cmyk(48.8%, 77.7%, 0%, 52.5%)
CIE-LAB	lab(20.78, 38.63, -47.14)
CIE-LCH	lch(20.78, 60.95, 309.33°)
OKLab	oklab(33.45% 0.0596 -0.1352)
OKLCH	oklch(33.45% 0.148 293.8)
XYZ	xyz(5.8288, 3.1883, 18.3937)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1B79 #56791B

analogous

#1B2779 #3E1B79 #6D1B79

triadic

#3E1B79 #793E1B #1B793E

tetradic

#3E1B79 #791B27 #56791B #1B796D

square

#3E1B79 #791B27 #56791B #1B796D

split-complementary

#3E1B79 #796D1B #27791B

monochromatic

#0D0619 #241047 #3E1B79 #5826AB #743BD3

Accessibility & contrast

On white

12.82

#3E1B79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#3E1B79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1B79

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1B79	#FFFFFF	#000000	##FFFFFF
##3E1B79	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337C

Deuteranopia (green-blind)

#003077

Tritanopia (blue-blind)

#2C3449

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3e1b79;
/* rgb */ color: rgb(62, 27, 121);
/* oklch */ color: oklch(33.4% 0.148 293.8);

Tailwind

colors: {
  custom: {
    50: '#7a5ba1',
    500: '#3e1b79',
    950: '#000000',
  },
}

SCSS

$custom: #3e1b79;
$custom-light: #7a5ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1b79",
  "rgb": {
    "r": 62,
    "g": 27,
    "b": 121
  },
  "hsl": {
    "h": 262.34,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.33445,
    "c": 0.14772,
    "h": 293.8
  },
  "luminance": 0.03188
}

Semantic roles & 50–950 ramp

primary

#3E1B79

secondary

#86AD43

accent

#E741A9

background

#F7F5FA

surface

#EEE9F3

border

#C9C5CD

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3E1B79

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

Preview Lab → · Contrast checker → · Palette generator →