#3F1885#3F1885

#3F1885 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.4% C 0.165 H 291.3°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#3F1885
RGB	rgb(63, 24, 133)
HSL	hsl(261, 69%, 31%)
HSV	hsv(261, 82%, 52%)
CMYK	cmyk(52.6%, 82%, 0%, 47.8%)
CIE-LAB	lab(21.59, 43.57, -53.42)
CIE-LCH	lch(21.59, 68.94, 309.20°)
OKLab	oklab(34.4% 0.0599 -0.1535)
OKLCH	oklch(34.4% 0.165 291.3)
XYZ	xyz(6.6090, 3.4032, 22.4944)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1885 #5E8518

analogous

#182785 #3F1885 #751885

triadic

#3F1885 #853F18 #18853F

tetradic

#3F1885 #851827 #5E8518 #188575

square

#3F1885 #851827 #5E8518 #188575

split-complementary

#3F1885 #857518 #278518

monochromatic

#0E051D #260F51 #3F1885 #5821B9 #753CDC

Accessibility & contrast

On white

12.50

#3F1885 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#3F1885 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1885

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1885	#FFFFFF	#000000	##FFFFFF
##3F1885	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003588

Deuteranopia (green-blind)

#003183

Tritanopia (blue-blind)

#26384F

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3f1885;
/* rgb */ color: rgb(63, 24, 133);
/* oklch */ color: oklch(34.4% 0.165 291.3);

Tailwind

colors: {
  custom: {
    50: '#7d5baa',
    500: '#3f1885',
    950: '#000000',
  },
}

SCSS

$custom: #3f1885;
$custom-light: #7d5baa;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1885",
  "rgb": {
    "r": 63,
    "g": 24,
    "b": 133
  },
  "hsl": {
    "h": 261.468,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.34396,
    "c": 0.16479,
    "h": 291.3
  },
  "luminance": 0.03403
}

Semantic roles & 50–950 ramp

primary

#3F1885

secondary

#8EB940

accent

#EC3CAD

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3F1885

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

Preview Lab → · Contrast checker → · Palette generator →