#1D133D#1D133D

#1D133D is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 22.7% C 0.077 H 289.8°. Best body text is #FFFFFF at 17.32:1 contrast (WCAG AA passes).

Color values

HEX#1D133D
RGBrgb(29, 19, 61)
HSLhsl(254, 53%, 16%)
HSVhsv(254, 69%, 24%)
CMYKcmyk(52.5%, 68.9%, 0%, 76.1%)
CIE-LABlab(9.51, 17.68, -25.35)
CIE-LCHlch(9.51, 30.91, 304.91°)
OKLaboklab(22.74% 0.0261 -0.0724)
OKLCHoklch(22.74% 0.077 289.8)
XYZxyz(1.5816, 1.0638, 4.5360)
Luminance0.0106 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1D133D #333D13
analogous
#131E3D #1D133D #32133D
triadic
#1D133D #3D1D13 #133D1D
tetradic
#1D133D #3D131E #333D13 #133D32
square
#1D133D #3D131E #333D13 #133D32
split-complementary
#1D133D #3D3213 #1E3D13
monochromatic
#0B0717 #0B0717 #1D133D #33226C #49309A

Accessibility & contrast

On white

17.32
#1D133D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.21
#1D133D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D133D
17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1D133D#FFFFFF#000000##FFFFFF
##1D133D1.0017.321.2117.32
#FFFFFF17.321.0021.001.00
#0000001.2121.001.0021.00
##FFFFFF17.321.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001B3E
Deuteranopia (green-blind)
#001A3C
Tritanopia (blue-blind)
#131D25
Achromatopsia (no color)
#1A1A1A

Design tokens & code

CSS
--color: #1d133d;
/* rgb */ color: rgb(29, 19, 61);
/* oklch */ color: oklch(22.7% 0.077 289.8);
Tailwind
colors: {
  custom: {
    50: '#5c5173',
    500: '#1d133d',
    950: '#000000',
  },
}
SCSS
$custom: #1d133d;
$custom-light: #5c5173;
$custom-dark: #000000;
JSON
{
  "hex": "#1d133d",
  "rgb": {
    "r": 29,
    "g": 19,
    "b": 61
  },
  "hsl": {
    "h": 254.286,
    "s": 52.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.22738,
    "c": 0.07695,
    "h": 289.8
  },
  "luminance": 0.01064
}

Semantic roles & 50–950 ramp

primary
#1D133D
secondary
#667536
accent
#DC4CBA
background
#F5F4F7
surface
#E9E7ED
border
#C5C3C8
text
#040208
muted
#79787B

Preview Lab

Preview with #1D133D

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

Preview Lab → · Contrast checker → · Palette generator →

#1D133D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva