#1D011D#1D011D

#1D011D is a very dark, moderate purple. Relative luminance 0.004; OKLCH L 16.4% C 0.071 H 328.2°. Best body text is #FFFFFF at 19.55:1 contrast (WCAG AA passes).

Color values

HEX	#1D011D
RGB	rgb(29, 1, 29)
HSL	hsl(300, 93%, 6%)
HSV	hsv(300, 97%, 11%)
CMYK	cmyk(0%, 96.6%, 0%, 88.6%)
CIE-LAB	lab(3.36, 15.81, -11.07)
CIE-LCH	lch(3.36, 19.30, 325.00°)
OKLab	oklab(16.44% 0.0604 -0.0374)
OKLCH	oklch(16.44% 0.071 328.2)
XYZ	xyz(0.7393, 0.3717, 1.1950)
Luminance	0.0037 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D011D #011D01

analogous

#0F011D #1D011D #1D010F

triadic

#1D011D #1D1D01 #011D1D

tetradic

#1D011D #1D0F01 #011D01 #010F1D

square

#1D011D #1D0F01 #011D01 #010F1D

split-complementary

#1D011D #0F1D01 #011D0F

monochromatic

#1E011E #1E011E #1E011E #580358 #930593

Accessibility & contrast

On white

19.55

#1D011D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#1D011D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D011D

19.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D011D	#FFFFFF	#000000	##FFFFFF
##1D011D	1.00	19.55	1.07	19.55
#FFFFFF	19.55	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00091E

Deuteranopia (green-blind)

#070E1C

Tritanopia (blue-blind)

#1E040D

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #1d011d;
/* rgb */ color: rgb(29, 1, 29);
/* oklch */ color: oklch(16.4% 0.071 328.2);

Tailwind

colors: {
  custom: {
    50: '#584758',
    500: '#1d011d',
    950: '#000000',
  },
}

SCSS

$custom: #1d011d;
$custom-light: #584758;
$custom-dark: #000000;

JSON

{
  "hex": "#1d011d",
  "rgb": {
    "r": 29,
    "g": 1,
    "b": 29
  },
  "hsl": {
    "h": 300,
    "s": 93.333,
    "l": 5.882
  },
  "oklch": {
    "l": 0.16442,
    "c": 0.07102,
    "h": 328.2
  },
  "luminance": 0.00372
}

Semantic roles & 50–950 ramp

primary

#1D011D

secondary

#156515

accent

#FF2929

background

#F5F3F5

surface

#E9E5E9

border

#C5C1C5

text

#030003

muted

#787778

Preview Lab

Preview with #1D011D

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

Preview Lab → · Contrast checker → · Palette generator →