#3E1B64#3E1B64

#3E1B64 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.5% C 0.122 H 301.7°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#3E1B64
RGB	rgb(62, 27, 100)
HSL	hsl(269, 57%, 25%)
HSV	hsv(269, 73%, 39%)
CMYK	cmyk(38%, 73%, 0%, 60.8%)
CIE-LAB	lab(18.92, 32.72, -36.56)
CIE-LCH	lch(18.92, 49.07, 311.82°)
OKLab	oklab(31.55% 0.0642 -0.1041)
OKLCH	oklch(31.55% 0.122 301.7)
XYZ	xyz(4.6782, 2.7281, 12.3342)
Luminance	0.0273 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1B64 #41641B

analogous

#1B1D64 #3E1B64 #621B64

triadic

#3E1B64 #643E1B #1B643E

tetradic

#3E1B64 #641B1D #41641B #1B6462

square

#3E1B64 #641B1D #41641B #1B6462

split-complementary

#3E1B64 #64621B #1D641B

monochromatic

#0F0718 #200E34 #3E1B64 #5C2894 #7A35C4

Accessibility & contrast

On white

13.59

#3E1B64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#3E1B64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1B64

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1B64	#FFFFFF	#000000	##FFFFFF
##3E1B64	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D66

Deuteranopia (green-blind)

#002E62

Tritanopia (blue-blind)

#362C3D

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3e1b64;
/* rgb */ color: rgb(62, 27, 100);
/* oklch */ color: oklch(31.5% 0.122 301.7);

Tailwind

colors: {
  custom: {
    50: '#775a91',
    500: '#3e1b64',
    950: '#000000',
  },
}

SCSS

$custom: #3e1b64;
$custom-light: #775a91;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1b64",
  "rgb": {
    "r": 62,
    "g": 27,
    "b": 100
  },
  "hsl": {
    "h": 268.767,
    "s": 57.48,
    "l": 24.902
  },
  "oklch": {
    "l": 0.31546,
    "c": 0.1223,
    "h": 301.7
  },
  "luminance": 0.02728
}

Semantic roles & 50–950 ramp

primary

#3E1B64

secondary

#6F9941

accent

#E14797

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09040D

muted

#7B797D

Preview Lab

Preview with #3E1B64

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

Preview Lab → · Contrast checker → · Palette generator →