#3E1863#3E1863

#3E1863 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.1% C 0.125 H 302.8°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#3E1863
RGB	rgb(62, 24, 99)
HSL	hsl(270, 61%, 24%)
HSV	hsv(270, 76%, 39%)
CMYK	cmyk(37.4%, 75.8%, 0%, 61.2%)
CIE-LAB	lab(18.27, 34.04, -36.96)
CIE-LCH	lch(18.27, 50.25, 312.64°)
OKLab	oklab(31.06% 0.0678 -0.1052)
OKLCH	oklch(31.06% 0.125 302.8)
XYZ	xyz(4.5648, 2.5782, 12.0591)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1863 #3D6318

analogous

#191863 #3E1863 #631863

triadic

#3E1863 #633E18 #18633E

tetradic

#3E1863 #631918 #3D6318 #186363

square

#3E1863 #631918 #3D6318 #186363

split-complementary

#3E1863 #636318 #186319

monochromatic

#0F0619 #1F0C32 #3E1863 #5D2494 #7C30C6

Accessibility & contrast

On white

13.86

#3E1863 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#3E1863 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1863

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1863	#FFFFFF	#000000	##FFFFFF
##3E1863	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C65

Deuteranopia (green-blind)

#002C61

Tritanopia (blue-blind)

#362A3C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3e1863;
/* rgb */ color: rgb(62, 24, 99);
/* oklch */ color: oklch(31.1% 0.125 302.8);

Tailwind

colors: {
  custom: {
    50: '#775990',
    500: '#3e1863',
    950: '#000000',
  },
}

SCSS

$custom: #3e1863;
$custom-light: #775990;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1863",
  "rgb": {
    "r": 62,
    "g": 24,
    "b": 99
  },
  "hsl": {
    "h": 270.4,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.31056,
    "c": 0.12521,
    "h": 302.8
  },
  "luminance": 0.02578
}

Semantic roles & 50–950 ramp

primary

#3E1863

secondary

#6B993E

accent

#E44493

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3E1863

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

Preview Lab → · Contrast checker → · Palette generator →