#1D001A#1D001A

#1D001A is a very dark, moderate purple. Relative luminance 0.003; OKLCH L 15.9% C 0.072 H 332.5°. Best body text is #FFFFFF at 19.68:1 contrast (WCAG AA passes).

Color values

HEX	#1D001A
RGB	rgb(29, 0, 26)
HSL	hsl(306, 100%, 6%)
HSV	hsv(306, 100%, 11%)
CMYK	cmyk(0%, 100%, 10.3%, 88.6%)
CIE-LAB	lab(3.03, 15.32, -9.14)
CIE-LCH	lch(3.03, 17.84, 329.17°)
OKLab	oklab(15.95% 0.0637 -0.0331)
OKLCH	oklch(15.95% 0.072 332.5)
XYZ	xyz(0.6932, 0.3359, 1.0054)
Luminance	0.0034 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D001A #001D03

analogous

#11001D #1D001A #1D000B

triadic

#1D001A #1A1D00 #001A1D

tetradic

#1D001A #1D1100 #001D03 #000B1D

square

#1D001A #1D1100 #001D03 #000B1D

split-complementary

#1D001A #0B1D00 #001D11

monochromatic

#1F001B #1F001B #1F001B #5A0051 #970088

Accessibility & contrast

On white

19.68

#1D001A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#1D001A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D001A

19.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D001A	#FFFFFF	#000000	##FFFFFF
##1D001A	1.00	19.68	1.07	19.68
#FFFFFF	19.68	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00081B

Deuteranopia (green-blind)

#070D19

Tritanopia (blue-blind)

#1F020B

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #1d001a;
/* rgb */ color: rgb(29, 0, 26);
/* oklch */ color: oklch(15.9% 0.072 332.5);

Tailwind

colors: {
  custom: {
    50: '#584656',
    500: '#1d001a',
    950: '#000000',
  },
}

SCSS

$custom: #1d001a;
$custom-light: #584656;
$custom-dark: #000000;

JSON

{
  "hex": "#1d001a",
  "rgb": {
    "r": 29,
    "g": 0,
    "b": 26
  },
  "hsl": {
    "h": 306.207,
    "s": 100,
    "l": 5.686
  },
  "oklch": {
    "l": 0.15945,
    "c": 0.07177,
    "h": 332.5
  },
  "luminance": 0.00336
}

Semantic roles & 50–950 ramp

primary

#1D001A

secondary

#12671B

accent

#FF3F29

background

#F5F3F5

surface

#E9E5E9

border

#C5C1C5

text

#030003

muted

#787778

Preview Lab

Preview with #1D001A

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

Preview Lab → · Contrast checker → · Palette generator →