#3F229F#3F229F

#3F229F is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.2% C 0.186 H 284.0°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#3F229F
RGB	rgb(63, 34, 159)
HSL	hsl(254, 65%, 38%)
HSV	hsv(254, 79%, 62%)
CMYK	cmyk(60.4%, 78.6%, 0%, 37.6%)
CIE-LAB	lab(25.87, 46.38, -62.47)
CIE-LCH	lch(25.87, 77.80, 306.59°)
OKLab	oklab(38.18% 0.0447 -0.18)
OKLCH	oklch(38.18% 0.186 284)
XYZ	xyz(8.8780, 4.7034, 33.2342)
Luminance	0.0470 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F229F #829F22

analogous

#22439F #3F229F #7D229F

triadic

#3F229F #9F3F22 #229F3F

tetradic

#3F229F #9F2243 #829F22 #229F7D

square

#3F229F #9F2243 #829F22 #229F7D

split-complementary

#3F229F #9F7D22 #439F22

monochromatic

#170C3A #2B176D #3F229F #532DD1 #7C5FDD

Accessibility & contrast

On white

10.82

#3F229F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#3F229F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F229F

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F229F	#FFFFFF	#000000	##FFFFFF
##3F229F	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A2

Deuteranopia (green-blind)

#00399D

Tritanopia (blue-blind)

#004760

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3f229f;
/* rgb */ color: rgb(63, 34, 159);
/* oklch */ color: oklch(38.2% 0.186 284.0);

Tailwind

colors: {
  custom: {
    50: '#8061bd',
    500: '#3f229f',
    950: '#000000',
  },
}

SCSS

$custom: #3f229f;
$custom-light: #8061bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3f229f",
  "rgb": {
    "r": 63,
    "g": 34,
    "b": 159
  },
  "hsl": {
    "h": 253.92,
    "s": 64.767,
    "l": 37.843
  },
  "oklch": {
    "l": 0.38177,
    "c": 0.18552,
    "h": 284
  },
  "luminance": 0.04704
}

Semantic roles & 50–950 ramp

primary

#3F229F

secondary

#AAC15B

accent

#E840C1

background

#F8F5FB

surface

#F0EAF7

border

#CBC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3F229F

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

Preview Lab → · Contrast checker → · Palette generator →