#3F0F6A#3F0F6A

#3F0F6A is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.8% C 0.143 H 302.0°. Best body text is #FFFFFF at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#3F0F6A
RGB	rgb(63, 15, 106)
HSL	hsl(272, 75%, 24%)
HSV	hsv(272, 86%, 42%)
CMYK	cmyk(40.6%, 85.8%, 0%, 58.4%)
CIE-LAB	lab(17.64, 40.09, -42.58)
CIE-LCH	lch(17.64, 58.48, 313.27°)
OKLab	oklab(30.84% 0.0761 -0.1217)
OKLCH	oklch(30.84% 0.144 302)
XYZ	xyz(4.8216, 2.4390, 13.8496)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0F6A #3A6A0F

analogous

#110F6A #3F0F6A #6A0F67

triadic

#3F0F6A #6A3F0F #0F6A3F

tetradic

#3F0F6A #6A110F #3A6A0F #0F676A

square

#3F0F6A #6A110F #3A6A0F #0F676A

split-complementary

#3F0F6A #676A0F #0F6A11

monochromatic

#10041B #1F0734 #3F0F6A #5F17A0 #7F1ED5

Accessibility & contrast

On white

14.11

#3F0F6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#3F0F6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0F6A

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0F6A	#FFFFFF	#000000	##FFFFFF
##3F0F6A	1.00	14.11	1.49	14.11
#FFFFFF	14.11	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6C

Deuteranopia (green-blind)

#002B68

Tritanopia (blue-blind)

#36293D

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #3f0f6a;
/* rgb */ color: rgb(63, 15, 106);
/* oklch */ color: oklch(30.8% 0.143 302.0);

Tailwind

colors: {
  custom: {
    50: '#795595',
    500: '#3f0f6a',
    950: '#000000',
  },
}

SCSS

$custom: #3f0f6a;
$custom-light: #795595;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0f6a",
  "rgb": {
    "r": 63,
    "g": 15,
    "b": 106
  },
  "hsl": {
    "h": 271.648,
    "s": 75.207,
    "l": 23.725
  },
  "oklch": {
    "l": 0.30842,
    "c": 0.1435,
    "h": 302
  },
  "luminance": 0.02439
}

Semantic roles & 50–950 ramp

primary

#3F0F6A

secondary

#67A232

accent

#F2368F

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #3F0F6A

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

Preview Lab → · Contrast checker → · Palette generator →