#3A22A1#3A22A1

#3A22A1 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.9% C 0.189 H 281.2°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#3A22A1
RGB	rgb(58, 34, 161)
HSL	hsl(251, 65%, 38%)
HSV	hsv(251, 79%, 63%)
CMYK	cmyk(64%, 78.9%, 0%, 36.9%)
CIE-LAB	lab(25.61, 46.39, -64.13)
CIE-LCH	lch(25.61, 79.15, 305.88°)
OKLab	oklab(37.94% 0.0366 -0.185)
OKLCH	oklch(37.94% 0.189 281.2)
XYZ	xyz(8.7479, 4.6161, 34.1413)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A22A1 #89A122

analogous

#2249A1 #3A22A1 #7922A1

triadic

#3A22A1 #A13A22 #22A13A

tetradic

#3A22A1 #A12249 #89A122 #22A179

square

#3A22A1 #A12249 #89A122 #22A179

split-complementary

#3A22A1 #A17922 #49A122

monochromatic

#160D3C #28176E #3A22A1 #4D2DD3 #7860DD

Accessibility & contrast

On white

10.92

#3A22A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#3A22A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A22A1

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A22A1	#FFFFFF	#000000	##FFFFFF
##3A22A1	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A5

Deuteranopia (green-blind)

#00389F

Tritanopia (blue-blind)

#004861

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3a22a1;
/* rgb */ color: rgb(58, 34, 161);
/* oklch */ color: oklch(37.9% 0.189 281.2);

Tailwind

colors: {
  custom: {
    50: '#7e61be',
    500: '#3a22a1',
    950: '#000000',
  },
}

SCSS

$custom: #3a22a1;
$custom-light: #7e61be;
$custom-dark: #000000;

JSON

{
  "hex": "#3a22a1",
  "rgb": {
    "r": 58,
    "g": 34,
    "b": 161
  },
  "hsl": {
    "h": 251.339,
    "s": 65.128,
    "l": 38.235
  },
  "oklch": {
    "l": 0.37942,
    "c": 0.18863,
    "h": 281.2
  },
  "luminance": 0.04617
}

Semantic roles & 50–950 ramp

primary

#3A22A1

secondary

#AFC25D

accent

#E840C8

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3A22A1

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

Preview Lab → · Contrast checker → · Palette generator →