#3F1E72#3F1E72

#3F1E72 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.3% C 0.136 H 296.2°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#3F1E72
RGB	rgb(63, 30, 114)
HSL	hsl(264, 58%, 28%)
HSV	hsv(264, 74%, 45%)
CMYK	cmyk(44.7%, 73.7%, 0%, 55.3%)
CIE-LAB	lab(20.83, 35.24, -42.57)
CIE-LCH	lch(20.83, 55.27, 309.62°)
OKLab	oklab(33.31% 0.0598 -0.1217)
OKLCH	oklch(33.31% 0.136 296.2)
XYZ	xyz(5.5506, 3.2001, 16.2416)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1E72 #51721E

analogous

#1E2772 #3F1E72 #691E72

triadic

#3F1E72 #723F1E #1E723F

tetradic

#3F1E72 #721E27 #51721E #1E7269

square

#3F1E72 #721E27 #51721E #1E7269

split-complementary

#3F1E72 #72691E #27721E

monochromatic

#0D0618 #241142 #3F1E72 #5A2BA2 #763ECC

Accessibility & contrast

On white

12.80

#3F1E72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#3F1E72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1E72

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1E72	#FFFFFF	#000000	##FFFFFF
##3F1E72	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003374

Deuteranopia (green-blind)

#003170

Tritanopia (blue-blind)

#323345

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3f1e72;
/* rgb */ color: rgb(63, 30, 114);
/* oklch */ color: oklch(33.3% 0.136 296.2);

Tailwind

colors: {
  custom: {
    50: '#795d9b',
    500: '#3f1e72',
    950: '#000000',
  },
}

SCSS

$custom: #3f1e72;
$custom-light: #795d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1e72",
  "rgb": {
    "r": 63,
    "g": 30,
    "b": 114
  },
  "hsl": {
    "h": 263.571,
    "s": 58.333,
    "l": 28.235
  },
  "oklch": {
    "l": 0.33309,
    "c": 0.13565,
    "h": 296.2
  },
  "luminance": 0.032
}

Semantic roles & 50–950 ramp

primary

#3F1E72

secondary

#80A646

accent

#E246A5

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #3F1E72

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

Preview Lab → · Contrast checker → · Palette generator →