#3919A5#3919A5

#3919A5 is a dark, highly saturated violet. Relative luminance 0.043; OKLCH L 37.3% C 0.201 H 281.0°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#3919A5
RGB	rgb(57, 25, 165)
HSL	hsl(254, 74%, 37%)
HSV	hsv(254, 85%, 65%)
CMYK	cmyk(65.5%, 84.8%, 0%, 35.3%)
CIE-LAB	lab(24.58, 51.49, -68.27)
CIE-LCH	lch(24.58, 85.51, 307.03°)
OKLab	oklab(37.34% 0.0383 -0.197)
OKLCH	oklch(37.34% 0.201 281)
XYZ	xyz(8.8244, 4.2810, 35.9513)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3919A5 #85A519

analogous

#193FA5 #3919A5 #7F19A5

triadic

#3919A5 #A53919 #19A539

tetradic

#3919A5 #A5193F #85A519 #19A57F

square

#3919A5 #A5193F #85A519 #19A57F

split-complementary

#3919A5 #A57F19 #3FA519

monochromatic

#14093B #271170 #3919A5 #4B21DA #7553E5

Accessibility & contrast

On white

11.31

#3919A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#3919A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3919A5

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3919A5	#FFFFFF	#000000	##FFFFFF
##3919A5	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA9

Deuteranopia (green-blind)

#0035A3

Tritanopia (blue-blind)

#004662

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #3919a5;
/* rgb */ color: rgb(57, 25, 165);
/* oklch */ color: oklch(37.3% 0.201 281.0);

Tailwind

colors: {
  custom: {
    50: '#7f5dc1',
    500: '#3919a5',
    950: '#000000',
  },
}

SCSS

$custom: #3919a5;
$custom-light: #7f5dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#3919a5",
  "rgb": {
    "r": 57,
    "g": 25,
    "b": 165
  },
  "hsl": {
    "h": 253.714,
    "s": 73.684,
    "l": 37.255
  },
  "oklch": {
    "l": 0.37336,
    "c": 0.2007,
    "h": 281
  },
  "luminance": 0.04282
}

Semantic roles & 50–950 ramp

primary

#3919A5

secondary

#ADC852

accent

#F037C6

background

#F8F5FC

surface

#F0E9F8

border

#CBC5D1

text

#0C0412

muted

#7D7981

Preview Lab

Preview with #3919A5

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

Preview Lab → · Contrast checker → · Palette generator →