#3F1481#3F1481

#3F1481 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.6% C 0.164 H 293.0°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#3F1481
RGB	rgb(63, 20, 129)
HSL	hsl(264, 73%, 29%)
HSV	hsv(264, 84%, 51%)
CMYK	cmyk(51.2%, 84.5%, 0%, 49.4%)
CIE-LAB	lab(20.60, 44.16, -52.52)
CIE-LCH	lch(20.60, 68.62, 310.06°)
OKLab	oklab(33.59% 0.0642 -0.1508)
OKLCH	oklch(33.59% 0.164 293)
XYZ	xyz(6.2614, 3.1418, 21.0411)
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

#3F1481 #568114

analogous

#142081 #3F1481 #761481

triadic

#3F1481 #813F14 #14813F

tetradic

#3F1481 #811420 #568114 #148176

square

#3F1481 #811420 #568114 #148176

split-complementary

#3F1481 #817614 #208114

monochromatic

#0D041A #250C4C #3F1481 #591CB6 #7530DF

Accessibility & contrast

On white

12.90

#3F1481 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#3F1481 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1481

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1481	#FFFFFF	#000000	##FFFFFF
##3F1481	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003384

Deuteranopia (green-blind)

#00307F

Tritanopia (blue-blind)

#29354C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3f1481;
/* rgb */ color: rgb(63, 20, 129);
/* oklch */ color: oklch(33.6% 0.164 293.0);

Tailwind

colors: {
  custom: {
    50: '#7c58a7',
    500: '#3f1481',
    950: '#000000',
  },
}

SCSS

$custom: #3f1481;
$custom-light: #7c58a7;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1481",
  "rgb": {
    "r": 63,
    "g": 20,
    "b": 129
  },
  "hsl": {
    "h": 263.67,
    "s": 73.154,
    "l": 29.216
  },
  "oklch": {
    "l": 0.33589,
    "c": 0.16391,
    "h": 293
  },
  "luminance": 0.03142
}

Semantic roles & 50–950 ramp

primary

#3F1481

secondary

#85B63B

accent

#F038A7

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3F1481

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

Preview Lab → · Contrast checker → · Palette generator →