#3F1470#3F1470

#3F1470 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.9% C 0.145 H 298.9°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#3F1470
RGB	rgb(63, 20, 112)
HSL	hsl(268, 70%, 26%)
HSV	hsv(268, 82%, 44%)
CMYK	cmyk(43.7%, 82.1%, 0%, 56.1%)
CIE-LAB	lab(18.91, 39.61, -44.40)
CIE-LCH	lch(18.91, 59.50, 311.73°)
OKLab	oklab(31.91% 0.07 -0.127)
OKLCH	oklch(31.91% 0.145 298.9)
XYZ	xyz(5.2239, 2.7268, 15.5772)
Luminance	0.0273 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1470 #457014

analogous

#141770 #3F1470 #6D1470

triadic

#3F1470 #703F14 #14703F

tetradic

#3F1470 #701417 #457014 #14706D

square

#3F1470 #701417 #457014 #14706D

split-complementary

#3F1470 #706D14 #177014

monochromatic

#0F051A #220B3C #3F1470 #5C1DA4 #7927D8

Accessibility & contrast

On white

13.59

#3F1470 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#3F1470 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1470

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1470	#FFFFFF	#000000	##FFFFFF
##3F1470	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E73

Deuteranopia (green-blind)

#002D6E

Tritanopia (blue-blind)

#332D42

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3f1470;
/* rgb */ color: rgb(63, 20, 112);
/* oklch */ color: oklch(31.9% 0.145 298.9);

Tailwind

colors: {
  custom: {
    50: '#7a579a',
    500: '#3f1470',
    950: '#000000',
  },
}

SCSS

$custom: #3f1470;
$custom-light: #7a579a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1470",
  "rgb": {
    "r": 63,
    "g": 20,
    "b": 112
  },
  "hsl": {
    "h": 268.043,
    "s": 69.697,
    "l": 25.882
  },
  "oklch": {
    "l": 0.31905,
    "c": 0.14507,
    "h": 298.9
  },
  "luminance": 0.02727
}

Semantic roles & 50–950 ramp

primary

#3F1470

secondary

#73A639

accent

#ED3B9A

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #3F1470

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

Preview Lab → · Contrast checker → · Palette generator →