#19001C#19001C

#19001C is a very dark, moderate purple. Relative luminance 0.003; OKLCH L 15.2% C 0.072 H 324.1°. Best body text is #FFFFFF at 19.85:1 contrast (WCAG AA passes).

Color values

HEX	#19001C
RGB	rgb(25, 0, 28)
HSL	hsl(294, 100%, 5%)
HSV	hsv(294, 100%, 11%)
CMYK	cmyk(10.7%, 100%, 0%, 89%)
CIE-LAB	lab(2.63, 13.69, -11.41)
CIE-LCH	lch(2.63, 17.83, 320.19°)
OKLab	oklab(15.24% 0.058 -0.042)
OKLCH	oklch(15.24% 0.072 324.1)
XYZ	xyz(0.6105, 0.2906, 1.1223)
Luminance	0.0029 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19001C #031C00

analogous

#0B001C #19001C #1C0011

triadic

#19001C #1C1900 #001C19

tetradic

#19001C #1C0B00 #031C00 #00111C

square

#19001C #1C0B00 #031C00 #00111C

split-complementary

#19001C #111C00 #001C0B

monochromatic

#1B001F #1B001F #1B001F #500059 #860096

Accessibility & contrast

On white

19.85

#19001C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#19001C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19001C

19.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19001C	#FFFFFF	#000000	##FFFFFF
##19001C	1.00	19.85	1.06	19.85
#FFFFFF	19.85	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00071D

Deuteranopia (green-blind)

#030B1B

Tritanopia (blue-blind)

#1A030C

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #19001c;
/* rgb */ color: rgb(25, 0, 28);
/* oklch */ color: oklch(15.2% 0.072 324.1);

Tailwind

colors: {
  custom: {
    50: '#544658',
    500: '#19001c',
    950: '#000000',
  },
}

SCSS

$custom: #19001c;
$custom-light: #544658;
$custom-dark: #000000;

JSON

{
  "hex": "#19001c",
  "rgb": {
    "r": 25,
    "g": 0,
    "b": 28
  },
  "hsl": {
    "h": 293.571,
    "s": 100,
    "l": 5.49
  },
  "oklch": {
    "l": 0.15243,
    "c": 0.0716,
    "h": 324.1
  },
  "luminance": 0.00291
}

Semantic roles & 50–950 ramp

primary

#19001C

secondary

#1B6612

accent

#FF2940

background

#F4F3F5

surface

#E7E5E9

border

#C3C1C5

text

#030003

muted

#787778

Preview Lab

Preview with #19001C

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

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