#190923#190923

#190923 is a very dark, muted violet. Relative luminance 0.005; OKLCH L 18.0% C 0.054 H 310.5°. Best body text is #FFFFFF at 19.01:1 contrast (WCAG AA passes).

Color values

HEX#190923
RGBrgb(25, 9, 35)
HSLhsl(277, 59%, 9%)
HSVhsv(277, 74%, 14%)
CMYKcmyk(28.6%, 74.3%, 0%, 86.3%)
CIE-LABlab(4.73, 12.47, -13.74)
CIE-LCHlch(4.73, 18.56, 312.23°)
OKLaboklab(18% 0.0354 -0.0414)
OKLCHoklch(18% 0.054 310.5)
XYZxyz(0.8019, 0.5234, 1.6486)
Luminance0.0052 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#190923 #132309
analogous
#0C0923 #190923 #230920
triadic
#190923 #231909 #092319
tetradic
#190923 #230C09 #132309 #092023
square
#190923 #230C09 #132309 #092023
split-complementary
#190923 #202309 #09230C
monochromatic
#110618 #110618 #190923 #3C1654 #5F2284

Accessibility & contrast

On white

19.01
#190923 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.10
#190923 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190923
19.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##190923#FFFFFF#000000##FFFFFF
##1909231.0019.011.1019.01
#FFFFFF19.011.0021.001.00
#0000001.1021.001.0021.00
##FFFFFF19.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#030F24
Deuteranopia (green-blind)
#071022
Tritanopia (blue-blind)
#180E14
Achromatopsia (no color)
#101010

Design tokens & code

CSS
--color: #190923;
/* rgb */ color: rgb(25, 9, 35);
/* oklch */ color: oklch(18.0% 0.054 310.5);
Tailwind
colors: {
  custom: {
    50: '#554a5e',
    500: '#190923',
    950: '#000000',
  },
}
SCSS
$custom: #190923;
$custom-light: #554a5e;
$custom-dark: #000000;
JSON
{
  "hex": "#190923",
  "rgb": {
    "r": 25,
    "g": 9,
    "b": 35
  },
  "hsl": {
    "h": 276.923,
    "s": 59.091,
    "l": 8.627
  },
  "oklch": {
    "l": 0.17998,
    "c": 0.05447,
    "h": 310.5
  },
  "luminance": 0.00523
}

Semantic roles & 50–950 ramp

primary
#190923
secondary
#3D6028
accent
#E24682
background
#F5F4F5
surface
#E9E7E9
border
#C5C3C5
text
#030104
muted
#787779

Preview Lab

Preview with #190923

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

Preview Lab → · Contrast checker → · Palette generator →

#190923 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva