#3E1B75#3E1B75

#3E1B75 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.1% C 0.143 H 295.1°. Best body text is #FFFFFF at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#3E1B75
RGB	rgb(62, 27, 117)
HSL	hsl(263, 63%, 28%)
HSV	hsv(263, 77%, 46%)
CMYK	cmyk(47%, 76.9%, 0%, 54.1%)
CIE-LAB	lab(20.41, 37.49, -45.19)
CIE-LCH	lch(20.41, 58.72, 309.68°)
OKLab	oklab(33.07% 0.0606 -0.1294)
OKLCH	oklch(33.07% 0.143 295.1)
XYZ	xyz(5.5886, 3.0922, 17.1286)
Luminance	0.0309 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1B75 #52751B

analogous

#1B2575 #3E1B75 #6B1B75

triadic

#3E1B75 #753E1B #1B753E

tetradic

#3E1B75 #751B25 #52751B #1B756B

square

#3E1B75 #751B25 #52751B #1B756B

split-complementary

#3E1B75 #756B1B #25751B

monochromatic

#0D0619 #241043 #3E1B75 #5826A7 #7439D1

Accessibility & contrast

On white

12.98

#3E1B75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#3E1B75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1B75

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1B75	#FFFFFF	#000000	##FFFFFF
##3E1B75	1.00	12.98	1.62	12.98
#FFFFFF	12.98	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003278

Deuteranopia (green-blind)

#003073

Tritanopia (blue-blind)

#2E3346

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #3e1b75;
/* rgb */ color: rgb(62, 27, 117);
/* oklch */ color: oklch(33.1% 0.143 295.1);

Tailwind

colors: {
  custom: {
    50: '#795b9e',
    500: '#3e1b75',
    950: '#000000',
  },
}

SCSS

$custom: #3e1b75;
$custom-light: #795b9e;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1b75",
  "rgb": {
    "r": 62,
    "g": 27,
    "b": 117
  },
  "hsl": {
    "h": 263.333,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.33067,
    "c": 0.14293,
    "h": 295.1
  },
  "luminance": 0.03092
}

Semantic roles & 50–950 ramp

primary

#3E1B75

secondary

#81A942

accent

#E642A6

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #3E1B75

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

Preview Lab → · Contrast checker → · Palette generator →