#3F1E7D#3F1E7D

#3F1E7D is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.3% C 0.149 H 292.6°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#3F1E7D
RGB	rgb(63, 30, 125)
HSL	hsl(261, 61%, 30%)
HSV	hsv(261, 76%, 49%)
CMYK	cmyk(49.6%, 76%, 0%, 51%)
CIE-LAB	lab(21.82, 38.42, -47.99)
CIE-LCH	lch(21.82, 61.47, 308.68°)
OKLab	oklab(34.32% 0.0573 -0.1376)
OKLCH	oklch(34.32% 0.149 292.6)
XYZ	xyz(6.2148, 3.4658, 19.7396)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1E7D #5C7D1E

analogous

#1E2D7D #3F1E7D #6E1E7D

triadic

#3F1E7D #7D3F1E #1E7D3F

tetradic

#3F1E7D #7D1E2D #5C7D1E #1E7D6E

square

#3F1E7D #7D1E2D #5C7D1E #1E7D6E

split-complementary

#3F1E7D #7D6E1E #2D7D1E

monochromatic

#0D061A #26124C #3F1E7D #582AAE #7543D2

Accessibility & contrast

On white

12.40

#3F1E7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#3F1E7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1E7D

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1E7D	#FFFFFF	#000000	##FFFFFF
##3F1E7D	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003680

Deuteranopia (green-blind)

#00327B

Tritanopia (blue-blind)

#2C374C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3f1e7d;
/* rgb */ color: rgb(63, 30, 125);
/* oklch */ color: oklch(34.3% 0.149 292.6);

Tailwind

colors: {
  custom: {
    50: '#7b5da4',
    500: '#3f1e7d',
    950: '#000000',
  },
}

SCSS

$custom: #3f1e7d;
$custom-light: #7b5da4;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1e7d",
  "rgb": {
    "r": 63,
    "g": 30,
    "b": 125
  },
  "hsl": {
    "h": 260.842,
    "s": 61.29,
    "l": 30.392
  },
  "oklch": {
    "l": 0.34319,
    "c": 0.1491,
    "h": 292.6
  },
  "luminance": 0.03466
}

Semantic roles & 50–950 ramp

primary

#3F1E7D

secondary

#8CB046

accent

#E443AC

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3F1E7D

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

Preview Lab → · Contrast checker → · Palette generator →