#3E1B72#3E1B72

#3E1B72 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.8% C 0.139 H 296.1°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#3E1B72
RGB	rgb(62, 27, 114)
HSL	hsl(264, 62%, 28%)
HSV	hsv(264, 76%, 45%)
CMYK	cmyk(45.6%, 76.3%, 0%, 55.3%)
CIE-LAB	lab(20.14, 36.64, -43.71)
CIE-LCH	lch(20.14, 57.03, 309.97°)
OKLab	oklab(32.79% 0.0614 -0.1251)
OKLCH	oklch(32.79% 0.139 296.1)
XYZ	xyz(5.4150, 3.0228, 16.2145)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1B72 #4F721B

analogous

#1B2372 #3E1B72 #691B72

triadic

#3E1B72 #723E1B #1B723E

tetradic

#3E1B72 #721B23 #4F721B #1B7269

square

#3E1B72 #721B23 #4F721B #1B7269

split-complementary

#3E1B72 #72691B #23721B

monochromatic

#0D0619 #230F41 #3E1B72 #5927A3 #7538D0

Accessibility & contrast

On white

13.09

#3E1B72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#3E1B72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1B72

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1B72	#FFFFFF	#000000	##FFFFFF
##3E1B72	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003175

Deuteranopia (green-blind)

#002F70

Tritanopia (blue-blind)

#303145

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #3e1b72;
/* rgb */ color: rgb(62, 27, 114);
/* oklch */ color: oklch(32.8% 0.139 296.1);

Tailwind

colors: {
  custom: {
    50: '#795b9b',
    500: '#3e1b72',
    950: '#000000',
  },
}

SCSS

$custom: #3e1b72;
$custom-light: #795b9b;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1b72",
  "rgb": {
    "r": 62,
    "g": 27,
    "b": 114
  },
  "hsl": {
    "h": 264.138,
    "s": 61.702,
    "l": 27.647
  },
  "oklch": {
    "l": 0.32788,
    "c": 0.13933,
    "h": 296.1
  },
  "luminance": 0.03023
}

Semantic roles & 50–950 ramp

primary

#3E1B72

secondary

#7EA742

accent

#E543A4

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #3E1B72

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

Preview Lab → · Contrast checker → · Palette generator →