#3919A7#3919A7

#3919A7 is a dark, highly saturated violet. Relative luminance 0.044; OKLCH L 37.6% C 0.203 H 280.7°. Best body text is #FFFFFF at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#3919A7
RGB	rgb(57, 25, 167)
HSL	hsl(254, 74%, 38%)
HSV	hsv(254, 85%, 65%)
CMYK	cmyk(65.9%, 85%, 0%, 34.5%)
CIE-LAB	lab(24.81, 52.06, -69.10)
CIE-LCH	lch(24.81, 86.51, 306.99°)
OKLab	oklab(37.56% 0.0376 -0.1994)
OKLCH	oklch(37.56% 0.203 280.7)
XYZ	xyz(9.0078, 4.3544, 36.9175)
Luminance	0.0435 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3919A7 #87A719

analogous

#1940A7 #3919A7 #8019A7

triadic

#3919A7 #A73919 #19A739

tetradic

#3919A7 #A71940 #87A719 #19A780

square

#3919A7 #A71940 #87A719 #19A780

split-complementary

#3919A7 #A78019 #40A719

monochromatic

#15093D #271172 #3919A7 #4B21DC #7555E6

Accessibility & contrast

On white

11.22

#3919A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#3919A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3919A7

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3919A7	#FFFFFF	#000000	##FFFFFF
##3919A7	1.00	11.22	1.87	11.22
#FFFFFF	11.22	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040AB

Deuteranopia (green-blind)

#0036A5

Tritanopia (blue-blind)

#004763

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3919a7;
/* rgb */ color: rgb(57, 25, 167);
/* oklch */ color: oklch(37.6% 0.203 280.7);

Tailwind

colors: {
  custom: {
    50: '#805dc3',
    500: '#3919a7',
    950: '#000000',
  },
}

SCSS

$custom: #3919a7;
$custom-light: #805dc3;
$custom-dark: #000000;

JSON

{
  "hex": "#3919a7",
  "rgb": {
    "r": 57,
    "g": 25,
    "b": 167
  },
  "hsl": {
    "h": 253.521,
    "s": 73.958,
    "l": 37.647
  },
  "oklch": {
    "l": 0.37561,
    "c": 0.20294,
    "h": 280.7
  },
  "luminance": 0.04355
}

Semantic roles & 50–950 ramp

primary

#3919A7

secondary

#AEC853

accent

#F137C7

background

#F8F5FC

surface

#F0E9F8

border

#CBC5D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #3919A7

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

Preview Lab → · Contrast checker → · Palette generator →