#3F1372#3F1372

#3F1372 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 32.0% C 0.148 H 298.3°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#3F1372
RGB	rgb(63, 19, 114)
HSL	hsl(268, 71%, 26%)
HSV	hsv(268, 83%, 45%)
CMYK	cmyk(44.7%, 83.3%, 0%, 55.3%)
CIE-LAB	lab(18.96, 40.56, -45.63)
CIE-LCH	lch(18.96, 61.05, 311.64°)
OKLab	oklab(31.99% 0.0702 -0.1306)
OKLCH	oklch(31.99% 0.148 298.3)
XYZ	xyz(5.3192, 2.7373, 16.1644)
Luminance	0.0274 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1372 #467213

analogous

#131772 #3F1372 #6E1372

triadic

#3F1372 #723F13 #13723F

tetradic

#3F1372 #721317 #467213 #13726E

square

#3F1372 #721317 #467213 #13726E

split-complementary

#3F1372 #726E13 #177213

monochromatic

#0E041A #220A3E #3F1372 #5C1CA6 #7925DB

Accessibility & contrast

On white

13.57

#3F1372 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#3F1372 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1372

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1372	#FFFFFF	#000000	##FFFFFF
##3F1372	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E75

Deuteranopia (green-blind)

#002D70

Tritanopia (blue-blind)

#322E43

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3f1372;
/* rgb */ color: rgb(63, 19, 114);
/* oklch */ color: oklch(32.0% 0.148 298.3);

Tailwind

colors: {
  custom: {
    50: '#7a579b',
    500: '#3f1372',
    950: '#000000',
  },
}

SCSS

$custom: #3f1372;
$custom-light: #7a579b;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1372",
  "rgb": {
    "r": 63,
    "g": 19,
    "b": 114
  },
  "hsl": {
    "h": 267.789,
    "s": 71.429,
    "l": 26.078
  },
  "oklch": {
    "l": 0.31994,
    "c": 0.14829,
    "h": 298.3
  },
  "luminance": 0.02737
}

Semantic roles & 50–950 ramp

primary

#3F1372

secondary

#75A938

accent

#EE3A9B

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #3F1372

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

Preview Lab → · Contrast checker → · Palette generator →