#3F22A2#3F22A2

#3F22A2 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.5% C 0.189 H 283.4°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#3F22A2
RGB	rgb(63, 34, 162)
HSL	hsl(254, 65%, 38%)
HSV	hsv(254, 79%, 64%)
CMYK	cmyk(61.1%, 79%, 0%, 36.5%)
CIE-LAB	lab(26.18, 47.26, -63.78)
CIE-LCH	lch(26.18, 79.38, 306.54°)
OKLab	oklab(38.49% 0.0439 -0.1839)
OKLCH	oklch(38.49% 0.189 283.4)
XYZ	xyz(9.1415, 4.8088, 34.6219)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F22A2 #85A222

analogous

#2245A2 #3F22A2 #7F22A2

triadic

#3F22A2 #A23F22 #22A23F

tetradic

#3F22A2 #A22245 #85A222 #22A27F

square

#3F22A2 #A22245 #85A222 #22A27F

split-complementary

#3F22A2 #A27F22 #45A222

monochromatic

#180D3D #2B176F #3F22A2 #532ED3 #7D61DE

Accessibility & contrast

On white

10.70

#3F22A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3F22A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F22A2

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F22A2	#FFFFFF	#000000	##FFFFFF
##3F22A2	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A6

Deuteranopia (green-blind)

#003AA0

Tritanopia (blue-blind)

#004862

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3f22a2;
/* rgb */ color: rgb(63, 34, 162);
/* oklch */ color: oklch(38.5% 0.189 283.4);

Tailwind

colors: {
  custom: {
    50: '#8162bf',
    500: '#3f22a2',
    950: '#000000',
  },
}

SCSS

$custom: #3f22a2;
$custom-light: #8162bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3f22a2",
  "rgb": {
    "r": 63,
    "g": 34,
    "b": 162
  },
  "hsl": {
    "h": 253.594,
    "s": 65.306,
    "l": 38.431
  },
  "oklch": {
    "l": 0.38486,
    "c": 0.18904,
    "h": 283.4
  },
  "luminance": 0.04809
}

Semantic roles & 50–950 ramp

primary

#3F22A2

secondary

#ACC35D

accent

#E840C2

background

#F8F5FB

surface

#F0EAF7

border

#CBC6D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #3F22A2

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

Preview Lab → · Contrast checker → · Palette generator →