#19011E#19011E

#19011E is a very dark, moderate purple. Relative luminance 0.003; OKLCH L 15.7% C 0.070 H 321.1°. Best body text is #FFFFFF at 19.73:1 contrast (WCAG AA passes).

Color values

HEX	#19011E
RGB	rgb(25, 1, 30)
HSL	hsl(290, 94%, 6%)
HSV	hsv(290, 97%, 12%)
CMYK	cmyk(16.7%, 96.7%, 0%, 88.2%)
CIE-LAB	lab(2.91, 13.92, -12.59)
CIE-LCH	lch(2.91, 18.77, 317.88°)
OKLab	oklab(15.71% 0.0544 -0.044)
OKLCH	oklch(15.71% 0.07 321.1)
XYZ	xyz(0.6461, 0.3222, 1.2562)
Luminance	0.0032 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19011E #061E01

analogous

#0A011E #19011E #1E0114

triadic

#19011E #1E1901 #011E19

tetradic

#19011E #1E0A01 #061E01 #01141E

square

#19011E #1E0A01 #061E01 #01141E

split-complementary

#19011E #141E01 #011E0A

monochromatic

#19011E #19011E #19011E #4A0359 #7C0594

Accessibility & contrast

On white

19.73

#19011E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#19011E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19011E

19.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19011E	#FFFFFF	#000000	##FFFFFF
##19011E	1.00	19.73	1.06	19.73
#FFFFFF	19.73	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00091F

Deuteranopia (green-blind)

#030C1D

Tritanopia (blue-blind)

#19050D

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #19011e;
/* rgb */ color: rgb(25, 1, 30);
/* oklch */ color: oklch(15.7% 0.070 321.1);

Tailwind

colors: {
  custom: {
    50: '#544759',
    500: '#19011e',
    950: '#000000',
  },
}

SCSS

$custom: #19011e;
$custom-light: #544759;
$custom-dark: #000000;

JSON

{
  "hex": "#19011e",
  "rgb": {
    "r": 25,
    "g": 1,
    "b": 30
  },
  "hsl": {
    "h": 289.655,
    "s": 93.548,
    "l": 6.078
  },
  "oklch": {
    "l": 0.15706,
    "c": 0.06993,
    "h": 321.1
  },
  "luminance": 0.00322
}

Semantic roles & 50–950 ramp

primary

#19011E

secondary

#236615

accent

#FF294E

background

#F4F3F5

surface

#E8E5E9

border

#C4C1C5

text

#030003

muted

#787778

Preview Lab

Preview with #19011E

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

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