#1D0A43#1D0A43

#1D0A43 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.8% C 0.099 H 291.1°. Best body text is #FFFFFF at 17.85:1 contrast (WCAG AA passes).

Color values

HEX#1D0A43
RGBrgb(29, 10, 67)
HSLhsl(260, 74%, 15%)
HSVhsv(260, 85%, 26%)
CMYKcmyk(56.7%, 85.1%, 0%, 73.7%)
CIE-LABlab(7.98, 25.52, -32.11)
CIE-LCHlch(7.98, 41.02, 308.48°)
OKLaboklab(21.82% 0.0355 -0.0922)
OKLCHoklch(21.82% 0.099 291.1)
XYZxyz(1.6281, 0.8835, 5.3938)
Luminance0.0088 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D0A43 #30430A
analogous
#0A1343 #1D0A43 #390A43
triadic
#1D0A43 #431D0A #0A431D
tetradic
#1D0A43 #430A13 #30430A #0A4339
square
#1D0A43 #430A13 #30430A #0A4339
split-complementary
#1D0A43 #43390A #13430A
monochromatic
#0C041B #0C041B #1D0A43 #341278 #4B1AAE

Accessibility & contrast

On white

17.85
#1D0A43 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.18
#1D0A43 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0A43
17.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D0A43#FFFFFF#000000##FFFFFF
##1D0A431.0017.851.1817.85
#FFFFFF17.851.0021.001.00
#0000001.1821.001.0021.00
##FFFFFF17.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001845
Deuteranopia (green-blind)
#001642
Tritanopia (blue-blind)
#101A26
Achromatopsia (no color)
#171717

Design tokens & code

CSS
--color: #1d0a43;
/* rgb */ color: rgb(29, 10, 67);
/* oklch */ color: oklch(21.8% 0.099 291.1);
Tailwind
colors: {
  custom: {
    50: '#5e4b78',
    500: '#1d0a43',
    950: '#000000',
  },
}
SCSS
$custom: #1d0a43;
$custom-light: #5e4b78;
$custom-dark: #000000;
JSON
{
  "hex": "#1d0a43",
  "rgb": {
    "r": 29,
    "g": 10,
    "b": 67
  },
  "hsl": {
    "h": 260,
    "s": 74.026,
    "l": 15.098
  },
  "oklch": {
    "l": 0.2182,
    "c": 0.09883,
    "h": 291.1
  },
  "luminance": 0.00884
}

Semantic roles & 50–950 ramp

primary
#1D0A43
secondary
#638029
accent
#F137B3
background
#F5F4F7
surface
#E9E7ED
border
#C5C3C8
text
#050109
muted
#79777B

Preview Lab

Preview with #1D0A43

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

Preview Lab → · Contrast checker → · Palette generator →

#1D0A43 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva