#3F2278#3F2278

#3F2278 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.4% C 0.138 H 293.2°. Best body text is #FFFFFF at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#3F2278
RGB	rgb(63, 34, 120)
HSL	hsl(260, 56%, 30%)
HSV	hsv(260, 72%, 47%)
CMYK	cmyk(47.5%, 71.7%, 0%, 52.9%)
CIE-LAB	lab(22.15, 34.78, -44.27)
CIE-LCH	lch(22.15, 56.30, 308.15°)
OKLab	oklab(34.41% 0.0544 -0.1267)
OKLCH	oklch(34.41% 0.138 293.2)
XYZ	xyz(6.0112, 3.5567, 18.1355)
Luminance	0.0356 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2278 #5B7822

analogous

#223078 #3F2278 #6A2278

triadic

#3F2278 #783F22 #22783F

tetradic

#3F2278 #782230 #5B7822 #22786A

square

#3F2278 #782230 #5B7822 #22786A

split-complementary

#3F2278 #786A22 #307822

monochromatic

#0D0719 #261448 #3F2278 #5830A8 #7549CB

Accessibility & contrast

On white

12.27

#3F2278 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#3F2278 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2278

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2278	#FFFFFF	#000000	##FFFFFF
##3F2278	1.00	12.27	1.71	12.27
#FFFFFF	12.27	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367B

Deuteranopia (green-blind)

#003376

Tritanopia (blue-blind)

#2E374A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3f2278;
/* rgb */ color: rgb(63, 34, 120);
/* oklch */ color: oklch(34.4% 0.138 293.2);

Tailwind

colors: {
  custom: {
    50: '#7a5fa0',
    500: '#3f2278',
    950: '#000000',
  },
}

SCSS

$custom: #3f2278;
$custom-light: #7a5fa0;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2278",
  "rgb": {
    "r": 63,
    "g": 34,
    "b": 120
  },
  "hsl": {
    "h": 260.233,
    "s": 55.844,
    "l": 30.196
  },
  "oklch": {
    "l": 0.34413,
    "c": 0.13793,
    "h": 293.2
  },
  "luminance": 0.03557
}

Semantic roles & 50–950 ramp

primary

#3F2278

secondary

#8BAB4B

accent

#DF49AC

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A050F

muted

#7C797E

Preview Lab

Preview with #3F2278

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

Preview Lab → · Contrast checker → · Palette generator →