#3F22A3#3F22A3

#3F22A3 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.6% C 0.190 H 283.2°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#3F22A3
RGB	rgb(63, 34, 163)
HSL	hsl(253, 65%, 39%)
HSV	hsv(253, 79%, 64%)
CMYK	cmyk(61.3%, 79.1%, 0%, 36.1%)
CIE-LAB	lab(26.29, 47.56, -64.21)
CIE-LCH	lch(26.29, 79.91, 306.52°)
OKLab	oklab(38.59% 0.0436 -0.1851)
OKLCH	oklch(38.59% 0.19 283.2)
XYZ	xyz(9.2307, 4.8445, 35.0919)
Luminance	0.0485 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F22A3 #86A322

analogous

#2246A3 #3F22A3 #7F22A3

triadic

#3F22A3 #A33F22 #22A33F

tetradic

#3F22A3 #A32246 #86A322 #22A37F

square

#3F22A3 #A32246 #86A322 #22A37F

split-complementary

#3F22A3 #A37F22 #46A322

monochromatic

#180D3E #2B1770 #3F22A3 #542FD4 #7D61DE

Accessibility & contrast

On white

10.67

#3F22A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3F22A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F22A3

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F22A3	#FFFFFF	#000000	##FFFFFF
##3F22A3	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A7

Deuteranopia (green-blind)

#003AA1

Tritanopia (blue-blind)

#004862

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3f22a3;
/* rgb */ color: rgb(63, 34, 163);
/* oklch */ color: oklch(38.6% 0.190 283.2);

Tailwind

colors: {
  custom: {
    50: '#8162bf',
    500: '#3f22a3',
    950: '#000000',
  },
}

SCSS

$custom: #3f22a3;
$custom-light: #8162bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3f22a3",
  "rgb": {
    "r": 63,
    "g": 34,
    "b": 163
  },
  "hsl": {
    "h": 253.488,
    "s": 65.482,
    "l": 38.627
  },
  "oklch": {
    "l": 0.3859,
    "c": 0.1902,
    "h": 283.2
  },
  "luminance": 0.04845
}

Semantic roles & 50–950 ramp

primary

#3F22A3

secondary

#ACC35E

accent

#E83FC2

background

#F8F5FB

surface

#F0EAF7

border

#CBC6D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #3F22A3

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

Preview Lab → · Contrast checker → · Palette generator →