#3F1471#3F1471

#3F1471 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 32.0% C 0.146 H 298.5°. Best body text is #FFFFFF at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#3F1471
RGB	rgb(63, 20, 113)
HSL	hsl(268, 70%, 26%)
HSV	hsv(268, 82%, 44%)
CMYK	cmyk(44.2%, 82.3%, 0%, 55.7%)
CIE-LAB	lab(19.01, 39.87, -44.90)
CIE-LCH	lch(19.01, 60.05, 311.61°)
OKLab	oklab(32% 0.0697 -0.1285)
OKLCH	oklch(32% 0.146 298.5)
XYZ	xyz(5.2799, 2.7492, 15.8721)
Luminance	0.0275 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1471 #467114

analogous

#141771 #3F1471 #6D1471

triadic

#3F1471 #713F14 #14713F

tetradic

#3F1471 #711417 #467114 #14716D

square

#3F1471 #711417 #467114 #14716D

split-complementary

#3F1471 #716D14 #177114

monochromatic

#0E051A #220B3D #3F1471 #5C1DA5 #7927D9

Accessibility & contrast

On white

13.55

#3F1471 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#3F1471 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1471

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1471	#FFFFFF	#000000	##FFFFFF
##3F1471	1.00	13.55	1.55	13.55
#FFFFFF	13.55	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E74

Deuteranopia (green-blind)

#002D6F

Tritanopia (blue-blind)

#322E42

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3f1471;
/* rgb */ color: rgb(63, 20, 113);
/* oklch */ color: oklch(32.0% 0.146 298.5);

Tailwind

colors: {
  custom: {
    50: '#7a579b',
    500: '#3f1471',
    950: '#000000',
  },
}

SCSS

$custom: #3f1471;
$custom-light: #7a579b;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1471",
  "rgb": {
    "r": 63,
    "g": 20,
    "b": 113
  },
  "hsl": {
    "h": 267.742,
    "s": 69.925,
    "l": 26.078
  },
  "oklch": {
    "l": 0.32,
    "c": 0.14618,
    "h": 298.5
  },
  "luminance": 0.02749
}

Semantic roles & 50–950 ramp

primary

#3F1471

secondary

#75A739

accent

#ED3B9B

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #3F1471

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

Preview Lab → · Contrast checker → · Palette generator →