#3A199B#3A199B

#3A199B is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.3% C 0.189 H 283.3°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#3A199B
RGB	rgb(58, 25, 155)
HSL	hsl(255, 72%, 35%)
HSV	hsv(255, 84%, 61%)
CMYK	cmyk(62.6%, 83.9%, 0%, 39.2%)
CIE-LAB	lab(23.54, 48.75, -63.89)
CIE-LCH	lch(23.54, 80.36, 307.35°)
OKLab	oklab(36.32% 0.0435 -0.1842)
OKLCH	oklch(36.32% 0.189 283.3)
XYZ	xyz(8.0071, 3.9608, 31.3466)
Luminance	0.0396 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A199B #7A9B19

analogous

#19399B #3A199B #7B199B

triadic

#3A199B #9B3A19 #199B3A

tetradic

#3A199B #9B1939 #7A9B19 #199B7B

square

#3A199B #9B1939 #7A9B19 #199B7B

split-complementary

#3A199B #9B7B19 #399B19

monochromatic

#130832 #261166 #3A199B #4E22D0 #724CE2

Accessibility & contrast

On white

11.72

#3A199B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#3A199B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A199B

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A199B	#FFFFFF	#000000	##FFFFFF
##3A199B	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9E

Deuteranopia (green-blind)

#003499

Tritanopia (blue-blind)

#00425C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #3a199b;
/* rgb */ color: rgb(58, 25, 155);
/* oklch */ color: oklch(36.3% 0.189 283.3);

Tailwind

colors: {
  custom: {
    50: '#7e5cba',
    500: '#3a199b',
    950: '#000000',
  },
}

SCSS

$custom: #3a199b;
$custom-light: #7e5cba;
$custom-dark: #000000;

JSON

{
  "hex": "#3a199b",
  "rgb": {
    "r": 58,
    "g": 25,
    "b": 155
  },
  "hsl": {
    "h": 255.231,
    "s": 72.222,
    "l": 35.294
  },
  "oklch": {
    "l": 0.36315,
    "c": 0.18928,
    "h": 283.3
  },
  "luminance": 0.03961
}

Semantic roles & 50–950 ramp

primary

#3A199B

secondary

#A6C44C

accent

#EF39C1

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #3A199B

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

Preview Lab → · Contrast checker → · Palette generator →