#340E55#340E55

#340E55 is a dark, moderate violet. Relative luminance 0.017; OKLCH L 27.2% C 0.119 H 303.4°. Best body text is #FFFFFF at 15.67:1 contrast (WCAG AA passes).

Color values

HEX#340E55
RGBrgb(52, 14, 85)
HSLhsl(272, 72%, 19%)
HSVhsv(272, 84%, 33%)
CMYKcmyk(38.8%, 83.5%, 0%, 66.7%)
CIE-LABlab(13.83, 33.10, -34.89)
CIE-LCHlch(13.83, 48.09, 313.49°)
OKLaboklab(27.21% 0.0657 -0.0995)
OKLCHoklch(27.21% 0.119 303.4)
XYZxyz(3.2125, 1.7000, 8.7515)
Luminance0.0170 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#340E55 #2F550E
analogous
#110E55 #340E55 #550E53
triadic
#340E55 #55340E #0E5534
tetradic
#340E55 #55110E #2F550E #0E5355
square
#340E55 #55110E #2F550E #0E5355
split-complementary
#340E55 #53550E #0E5511
monochromatic
#10041A #140520 #340E55 #54178A #741FBE

Accessibility & contrast

On white

15.67
#340E55 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.34
#340E55 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340E55
15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##340E55#FFFFFF#000000##FFFFFF
##340E551.0015.671.3415.67
#FFFFFF15.671.0021.001.00
#0000001.3421.001.0021.00
##FFFFFF15.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002257
Deuteranopia (green-blind)
#002354
Tritanopia (blue-blind)
#2D2031
Achromatopsia (no color)
#232323

Design tokens & code

CSS
--color: #340e55;
/* rgb */ color: rgb(52, 14, 85);
/* oklch */ color: oklch(27.2% 0.119 303.4);
Tailwind
colors: {
  custom: {
    50: '#705185',
    500: '#340e55',
    950: '#000000',
  },
}
SCSS
$custom: #340e55;
$custom-light: #705185;
$custom-dark: #000000;
JSON
{
  "hex": "#340e55",
  "rgb": {
    "r": 52,
    "g": 14,
    "b": 85
  },
  "hsl": {
    "h": 272.113,
    "s": 71.717,
    "l": 19.412
  },
  "oklch": {
    "l": 0.27213,
    "c": 0.11922,
    "h": 303.4
  },
  "luminance": 0.017
}

Semantic roles & 50–950 ramp

primary
#340E55
secondary
#5C8F30
accent
#EE398E
background
#F6F4F8
surface
#ECE7EF
border
#C7C3CA
text
#08020B
muted
#7B787C

Preview Lab

Preview with #340E55

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

Preview Lab → · Contrast checker → · Palette generator →

#340E55 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva