#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
RGB	rgb(25, 9, 35)
HSL	hsl(277, 59%, 9%)
HSV	hsv(277, 74%, 14%)
CMYK	cmyk(28.6%, 74.3%, 0%, 86.3%)
CIE-LAB	lab(4.73, 12.47, -13.74)
CIE-LCH	lch(4.73, 18.56, 312.23°)
OKLab	oklab(18% 0.0354 -0.0414)
OKLCH	oklch(18% 0.054 310.5)
XYZ	xyz(0.8019, 0.5234, 1.6486)
Luminance	0.0052 (WCAG relative)
Temperature	cool
Family	violet

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
##190923	1.00	19.01	1.10	19.01
#FFFFFF	19.01	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.01	1.00	21.00	1.00

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 →