#3F2185#3F2185

#3F2185 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.5% C 0.155 H 289.8°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#3F2185
RGB	rgb(63, 33, 133)
HSL	hsl(258, 60%, 33%)
HSV	hsv(258, 75%, 52%)
CMYK	cmyk(52.6%, 75.2%, 0%, 47.8%)
CIE-LAB	lab(23.13, 39.18, -50.90)
CIE-LCH	lch(23.13, 64.23, 307.59°)
OKLab	oklab(35.47% 0.0526 -0.1462)
OKLCH	oklch(35.47% 0.155 289.8)
XYZ	xyz(6.8262, 3.8376, 22.5668)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.02

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2185 #678521

analogous

#213585 #3F2185 #712185

triadic

#3F2185 #853F21 #21853F

tetradic

#3F2185 #852135 #678521 #218571

square

#3F2185 #852135 #678521 #218571

split-complementary

#3F2185 #857121 #358521

monochromatic

#110923 #281554 #3F2185 #562DB6 #764DD3

Accessibility & contrast

On white

11.88

#3F2185 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#3F2185 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2185

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2185	#FFFFFF	#000000	##FFFFFF
##3F2185	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003988

Deuteranopia (green-blind)

#003583

Tritanopia (blue-blind)

#263C51

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3f2185;
/* rgb */ color: rgb(63, 33, 133);
/* oklch */ color: oklch(35.5% 0.155 289.8);

Tailwind

colors: {
  custom: {
    50: '#7c5fa9',
    500: '#3f2185',
    950: '#000000',
  },
}

SCSS

$custom: #3f2185;
$custom-light: #7c5fa9;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2185",
  "rgb": {
    "r": 63,
    "g": 33,
    "b": 133
  },
  "hsl": {
    "h": 258,
    "s": 60.241,
    "l": 32.549
  },
  "oklch": {
    "l": 0.35472,
    "c": 0.15537,
    "h": 289.8
  },
  "luminance": 0.03838
}

Semantic roles & 50–950 ramp

primary

#3F2185

secondary

#96B64C

accent

#E344B4

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #3F2185

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

Preview Lab → · Contrast checker → · Palette generator →