#3619B3#3619B3

#3619B3 is a dark, highly saturated violet. Relative luminance 0.047; OKLCH L 38.7% C 0.217 H 277.7°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX#3619B3
RGBrgb(54, 25, 179)
HSLhsl(251, 75%, 40%)
HSVhsv(251, 86%, 70%)
CMYKcmyk(69.8%, 86%, 0%, 29.8%)
CIE-LABlab(25.96, 55.20, -74.42)
CIE-LCHlch(25.96, 92.65, 306.57°)
OKLaboklab(38.69% 0.0289 -0.2149)
OKLCHoklch(38.69% 0.217 277.7)
XYZxyz(10.0030, 4.7333, 43.0255)
Luminance0.0473 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3619B3 #96B319
analogous
#1949B3 #3619B3 #8319B3
triadic
#3619B3 #B33619 #19B336
tetradic
#3619B3 #B31949 #96B319 #19B383
square
#3619B3 #B31949 #96B319 #19B383
split-complementary
#3619B3 #B38319 #49B319
monochromatic
#160A48 #26127D #3619B3 #4B28E1 #785EE8

Accessibility & contrast

On white

10.79
#3619B3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.95
#3619B3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3619B3
10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3619B3#FFFFFF#000000##FFFFFF
##3619B31.0010.791.9510.79
#FFFFFF10.791.0021.001.00
#0000001.9521.001.0021.00
##FFFFFF10.791.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0043B7
Deuteranopia (green-blind)
#0037B0
Tritanopia (blue-blind)
#004C6A
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #3619b3;
/* rgb */ color: rgb(54, 25, 179);
/* oklch */ color: oklch(38.7% 0.217 277.7);
Tailwind
colors: {
  custom: {
    50: '#815ecb',
    500: '#3619b3',
    950: '#000000',
  },
}
SCSS
$custom: #3619b3;
$custom-light: #815ecb;
$custom-dark: #000000;
JSON
{
  "hex": "#3619b3",
  "rgb": {
    "r": 54,
    "g": 25,
    "b": 179
  },
  "hsl": {
    "h": 251.299,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.38691,
    "c": 0.21686,
    "h": 277.7
  },
  "luminance": 0.04734
}

Semantic roles & 50–950 ramp

primary
#3619B3
secondary
#B7CC5B
accent
#F236CF
background
#F8F5FC
surface
#F0E9F9
border
#CBC5D2
text
#0C0514
muted
#7D7982

Preview Lab

Preview with #3619B3

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

Preview Lab → · Contrast checker → · Palette generator →

#3619B3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva