#3F1784#3F1784

#3F1784 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.2% C 0.165 H 291.8°. Best body text is #FFFFFF at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#3F1784
RGB	rgb(63, 23, 132)
HSL	hsl(262, 70%, 30%)
HSV	hsv(262, 83%, 52%)
CMYK	cmyk(52.3%, 82.6%, 0%, 48.2%)
CIE-LAB	lab(21.34, 43.73, -53.20)
CIE-LCH	lch(21.34, 68.87, 309.42°)
OKLab	oklab(34.19% 0.061 -0.1529)
OKLCH	oklch(34.19% 0.165 291.8)
XYZ	xyz(6.5200, 3.3352, 22.1255)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1784 #5C8417

analogous

#172684 #3F1784 #751784

triadic

#3F1784 #843F17 #17843F

tetradic

#3F1784 #841726 #5C8417 #178475

square

#3F1784 #841726 #5C8417 #178475

split-complementary

#3F1784 #847517 #268417

monochromatic

#0D051C #260E50 #3F1784 #5820B8 #7539DC

Accessibility & contrast

On white

12.60

#3F1784 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#3F1784 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1784

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1784	#FFFFFF	#000000	##FFFFFF
##3F1784	1.00	12.60	1.67	12.60
#FFFFFF	12.60	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003587

Deuteranopia (green-blind)

#003182

Tritanopia (blue-blind)

#27374E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3f1784;
/* rgb */ color: rgb(63, 23, 132);
/* oklch */ color: oklch(34.2% 0.165 291.8);

Tailwind

colors: {
  custom: {
    50: '#7c5aa9',
    500: '#3f1784',
    950: '#000000',
  },
}

SCSS

$custom: #3f1784;
$custom-light: #7c5aa9;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1784",
  "rgb": {
    "r": 63,
    "g": 23,
    "b": 132
  },
  "hsl": {
    "h": 262.018,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.34191,
    "c": 0.16458,
    "h": 291.8
  },
  "luminance": 0.03335
}

Semantic roles & 50–950 ramp

primary

#3F1784

secondary

#8CB83F

accent

#ED3BAC

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3F1784

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

Preview Lab → · Contrast checker → · Palette generator →