#1D0837#1D0837

#1D0837 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.3% C 0.086 H 298.9°. Best body text is #FFFFFF at 18.39:1 contrast (WCAG AA passes).

Color values

HEX#1D0837
RGBrgb(29, 8, 55)
HSLhsl(267, 75%, 12%)
HSVhsv(267, 85%, 22%)
CMYKcmyk(47.3%, 85.5%, 0%, 78.4%)
CIE-LABlab(6.42, 22.41, -26.03)
CIE-LCHlch(6.42, 34.35, 310.73°)
OKLaboklab(20.25% 0.0413 -0.0749)
OKLCHoklch(20.25% 0.086 298.9)
XYZxyz(1.2829, 0.7107, 3.6833)
Luminance0.0071 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D0837 #223708
analogous
#080A37 #1D0837 #350837
triadic
#1D0837 #371D08 #08371D
tetradic
#1D0837 #37080A #223708 #083735
square
#1D0837 #37080A #223708 #083735
split-complementary
#1D0837 #373508 #0A3708
monochromatic
#0E041B #0E041B #1D0837 #39106C #5518A2

Accessibility & contrast

On white

18.39
#1D0837 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.14
#1D0837 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0837
18.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D0837#FFFFFF#000000##FFFFFF
##1D08371.0018.391.1418.39
#FFFFFF18.391.0021.001.00
#0000001.1421.001.0021.00
##FFFFFF18.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001438
Deuteranopia (green-blind)
#001436
Tritanopia (blue-blind)
#17141F
Achromatopsia (no color)
#141414

Design tokens & code

CSS
--color: #1d0837;
/* rgb */ color: rgb(29, 8, 55);
/* oklch */ color: oklch(20.3% 0.086 298.9);
Tailwind
colors: {
  custom: {
    50: '#5c4a6e',
    500: '#1d0837',
    950: '#000000',
  },
}
SCSS
$custom: #1d0837;
$custom-light: #5c4a6e;
$custom-dark: #000000;
JSON
{
  "hex": "#1d0837",
  "rgb": {
    "r": 29,
    "g": 8,
    "b": 55
  },
  "hsl": {
    "h": 266.809,
    "s": 74.603,
    "l": 12.353
  },
  "oklch": {
    "l": 0.20253,
    "c": 0.08559,
    "h": 298.9
  },
  "luminance": 0.00711
}

Semantic roles & 50–950 ramp

primary
#1D0837
secondary
#527625
accent
#F1379E
background
#F5F4F6
surface
#E9E7EC
border
#C5C3C7
text
#040107
muted
#79777A

Preview Lab

Preview with #1D0837

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

Preview Lab → · Contrast checker → · Palette generator →

#1D0837 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva