#3819A7#3819A7

#3819A7 is a dark, highly saturated violet. Relative luminance 0.043; OKLCH L 37.5% C 0.203 H 280.2°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX#3819A7
RGBrgb(56, 25, 167)
HSLhsl(253, 74%, 38%)
HSVhsv(253, 85%, 65%)
CMYKcmyk(66.5%, 85%, 0%, 34.5%)
CIE-LABlab(24.72, 51.97, -69.25)
CIE-LCHlch(24.72, 86.59, 306.89°)
OKLaboklab(37.48% 0.0361 -0.1999)
OKLCHoklch(37.48% 0.203 280.2)
XYZxyz(8.9514, 4.3253, 36.9149)
Luminance0.0433 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3819A7 #88A719
analogous
#1941A7 #3819A7 #7F19A7
triadic
#3819A7 #A73819 #19A738
tetradic
#3819A7 #A71941 #88A719 #19A77F
square
#3819A7 #A71941 #88A719 #19A77F
split-complementary
#3819A7 #A77F19 #41A719
monochromatic
#14093D #261172 #3819A7 #4A21DC #7455E6

Accessibility & contrast

On white

11.26
#3819A7 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.87
#3819A7 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3819A7
11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3819A7#FFFFFF#000000##FFFFFF
##3819A71.0011.261.8711.26
#FFFFFF11.261.0021.001.00
#0000001.8721.001.0021.00
##FFFFFF11.261.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0040AB
Deuteranopia (green-blind)
#0035A5
Tritanopia (blue-blind)
#004763
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #3819a7;
/* rgb */ color: rgb(56, 25, 167);
/* oklch */ color: oklch(37.5% 0.203 280.2);
Tailwind
colors: {
  custom: {
    50: '#7f5dc3',
    500: '#3819a7',
    950: '#000000',
  },
}
SCSS
$custom: #3819a7;
$custom-light: #7f5dc3;
$custom-dark: #000000;
JSON
{
  "hex": "#3819a7",
  "rgb": {
    "r": 56,
    "g": 25,
    "b": 167
  },
  "hsl": {
    "h": 253.099,
    "s": 73.958,
    "l": 37.647
  },
  "oklch": {
    "l": 0.37476,
    "c": 0.20312,
    "h": 280.2
  },
  "luminance": 0.04326
}

Semantic roles & 50–950 ramp

primary
#3819A7
secondary
#AFC853
accent
#F137C8
background
#F8F5FC
surface
#F0E9F8
border
#CBC5D1
text
#0C0413
muted
#7D7982

Preview Lab

Preview with #3819A7

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

Preview Lab → · Contrast checker → · Palette generator →

#3819A7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva