#3E1D81#3E1D81

#3E1D81 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.5% C 0.155 H 291.0°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#3E1D81
RGB	rgb(62, 29, 129)
HSL	hsl(260, 63%, 31%)
HSV	hsv(260, 78%, 51%)
CMYK	cmyk(51.9%, 77.5%, 0%, 49.4%)
CIE-LAB	lab(21.90, 39.92, -50.39)
CIE-LCH	lch(21.90, 64.29, 308.38°)
OKLab	oklab(34.46% 0.0556 -0.1447)
OKLCH	oklch(34.46% 0.155 291)
XYZ	xyz(6.3873, 3.4876, 21.1012)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1D81 #60811D

analogous

#1D2E81 #3E1D81 #701D81

triadic

#3E1D81 #813E1D #1D813E

tetradic

#3E1D81 #811D2E #60811D #1D8170

square

#3E1D81 #811D2E #60811D #1D8170

split-complementary

#3E1D81 #81701D #2E811D

monochromatic

#0E071D #26124F #3E1D81 #5628B3 #7344D5

Accessibility & contrast

On white

12.37

#3E1D81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#3E1D81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1D81

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1D81	#FFFFFF	#000000	##FFFFFF
##3E1D81	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003684

Deuteranopia (green-blind)

#00327F

Tritanopia (blue-blind)

#27384E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3e1d81;
/* rgb */ color: rgb(62, 29, 129);
/* oklch */ color: oklch(34.5% 0.155 291.0);

Tailwind

colors: {
  custom: {
    50: '#7b5da7',
    500: '#3e1d81',
    950: '#000000',
  },
}

SCSS

$custom: #3e1d81;
$custom-light: #7b5da7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1d81",
  "rgb": {
    "r": 62,
    "g": 29,
    "b": 129
  },
  "hsl": {
    "h": 259.8,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.34464,
    "c": 0.15504,
    "h": 291
  },
  "luminance": 0.03488
}

Semantic roles & 50–950 ramp

primary

#3E1D81

secondary

#90B446

accent

#E641B0

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3E1D81

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

Preview Lab → · Contrast checker → · Palette generator →