#3F2184#3F2184

#3F2184 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.4% C 0.154 H 290.1°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#3F2184
RGB	rgb(63, 33, 132)
HSL	hsl(258, 60%, 32%)
HSV	hsv(258, 75%, 52%)
CMYK	cmyk(52.3%, 75%, 0%, 48.2%)
CIE-LAB	lab(23.03, 38.89, -50.42)
CIE-LCH	lch(23.03, 63.68, 307.64°)
OKLab	oklab(35.38% 0.0529 -0.1448)
OKLCH	oklch(35.38% 0.154 290.1)
XYZ	xyz(6.7574, 3.8101, 22.2047)
Luminance	0.0381 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.94

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2184 #668421

analogous

#213484 #3F2184 #712184

triadic

#3F2184 #843F21 #21843F

tetradic

#3F2184 #842134 #668421 #218471

square

#3F2184 #842134 #668421 #218471

split-complementary

#3F2184 #847121 #348421

monochromatic

#100922 #281553 #3F2184 #562DB5 #754DD2

Accessibility & contrast

On white

11.92

#3F2184 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#3F2184 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2184

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2184	#FFFFFF	#000000	##FFFFFF
##3F2184	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003987

Deuteranopia (green-blind)

#003582

Tritanopia (blue-blind)

#273B50

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3f2184;
/* rgb */ color: rgb(63, 33, 132);
/* oklch */ color: oklch(35.4% 0.154 290.1);

Tailwind

colors: {
  custom: {
    50: '#7c5fa9',
    500: '#3f2184',
    950: '#000000',
  },
}

SCSS

$custom: #3f2184;
$custom-light: #7c5fa9;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2184",
  "rgb": {
    "r": 63,
    "g": 33,
    "b": 132
  },
  "hsl": {
    "h": 258.182,
    "s": 60,
    "l": 32.353
  },
  "oklch": {
    "l": 0.35377,
    "c": 0.15414,
    "h": 290.1
  },
  "luminance": 0.0381
}

Semantic roles & 50–950 ramp

primary

#3F2184

secondary

#95B64B

accent

#E345B3

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #3F2184

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

Preview Lab → · Contrast checker → · Palette generator →