#3A229C#3A229C

#3A229C is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.4% C 0.183 H 282.0°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#3A229C
RGB	rgb(58, 34, 156)
HSL	hsl(252, 64%, 37%)
HSV	hsv(252, 78%, 61%)
CMYK	cmyk(62.8%, 78.2%, 0%, 38.8%)
CIE-LAB	lab(25.09, 44.87, -61.95)
CIE-LCH	lch(25.09, 76.49, 305.92°)
OKLab	oklab(37.42% 0.038 -0.1787)
OKLCH	oklch(37.42% 0.183 282)
XYZ	xyz(8.3158, 4.4433, 31.8655)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A229C #849C22

analogous

#22479C #3A229C #77229C

triadic

#3A229C #9C3A22 #229C3A

tetradic

#3A229C #9C2247 #849C22 #229C77

square

#3A229C #9C2247 #849C22 #229C77

split-complementary

#3A229C #9C7722 #479C22

monochromatic

#150C38 #27176A #3A229C #4D2DCE #765DDC

Accessibility & contrast

On white

11.12

#3A229C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#3A229C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A229C

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A229C	#FFFFFF	#000000	##FFFFFF
##3A229C	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9F

Deuteranopia (green-blind)

#00379A

Tritanopia (blue-blind)

#00465E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3a229c;
/* rgb */ color: rgb(58, 34, 156);
/* oklch */ color: oklch(37.4% 0.183 282.0);

Tailwind

colors: {
  custom: {
    50: '#7d61ba',
    500: '#3a229c',
    950: '#000000',
  },
}

SCSS

$custom: #3a229c;
$custom-light: #7d61ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3a229c",
  "rgb": {
    "r": 58,
    "g": 34,
    "b": 156
  },
  "hsl": {
    "h": 251.803,
    "s": 64.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.37418,
    "c": 0.18268,
    "h": 282
  },
  "luminance": 0.04444
}

Semantic roles & 50–950 ramp

primary

#3A229C

secondary

#ACC05A

accent

#E741C6

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3A229C

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

Preview Lab → · Contrast checker → · Palette generator →