#3E1581#3E1581

#3E1581 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.6% C 0.163 H 292.3°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#3E1581
RGB	rgb(62, 21, 129)
HSL	hsl(263, 72%, 29%)
HSV	hsv(263, 84%, 51%)
CMYK	cmyk(51.9%, 83.7%, 0%, 49.4%)
CIE-LAB	lab(20.62, 43.62, -52.50)
CIE-LCH	lch(20.62, 68.26, 309.72°)
OKLab	oklab(33.57% 0.0618 -0.1508)
OKLCH	oklch(33.57% 0.163 292.3)
XYZ	xyz(6.2161, 3.1452, 21.0442)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E1581 #588115

analogous

#152281 #3E1581 #741581

triadic

#3E1581 #813E15 #15813E

tetradic

#3E1581 #811522 #588115 #158174

square

#3E1581 #811522 #588115 #158174

split-complementary

#3E1581 #817415 #228115

monochromatic

#0D041A #250C4C #3E1581 #571EB6 #7433DE

Accessibility & contrast

On white

12.89

#3E1581 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#3E1581 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E1581

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E1581	#FFFFFF	#000000	##FFFFFF
##3E1581	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003384

Deuteranopia (green-blind)

#002F7F

Tritanopia (blue-blind)

#27354C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3e1581;
/* rgb */ color: rgb(62, 21, 129);
/* oklch */ color: oklch(33.6% 0.163 292.3);

Tailwind

colors: {
  custom: {
    50: '#7c59a7',
    500: '#3e1581',
    950: '#000000',
  },
}

SCSS

$custom: #3e1581;
$custom-light: #7c59a7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e1581",
  "rgb": {
    "r": 62,
    "g": 21,
    "b": 129
  },
  "hsl": {
    "h": 262.778,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.33569,
    "c": 0.16301,
    "h": 292.3
  },
  "luminance": 0.03145
}

Semantic roles & 50–950 ramp

primary

#3E1581

secondary

#88B63C

accent

#EF39AA

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3E1581

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

Preview Lab → · Contrast checker → · Palette generator →