#1D1C19#1D1C19

#1D1C19 is a very dark, near-neutral grey. Relative luminance 0.012; OKLCH L 22.6% C 0.006 H 91.7°. Best body text is #FFFFFF at 17.04:1 contrast (WCAG AA passes).

Color values

HEX	#1D1C19
RGB	rgb(29, 28, 25)
HSL	hsl(45, 7%, 11%)
HSV	hsv(45, 14%, 11%)
CMYK	cmyk(0%, 3.4%, 13.8%, 88.6%)
CIE-LAB	lab(10.27, -0.24, 2.25)
CIE-LCH	lch(10.27, 2.26, 96.05°)
OKLab	oklab(22.64% -0.0002 0.0059)
OKLCH	oklch(22.64% 0.006 91.7)
XYZ	xyz(1.0974, 1.1619, 1.0860)
Luminance	0.0116 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D1C19 #191A1D

analogous

#1D1A19 #1D1C19 #1C1D19

triadic

#1D1C19 #191D1C #1C191D

tetradic

#1D1C19 #191D1A #191A1D #1D191C

square

#1D1C19 #191D1A #191A1D #1D191C

split-complementary

#1D1C19 #191C1D #1A191D

monochromatic

#10100E #10100E #1D1C19 #3E3C35 #5F5B52

Accessibility & contrast

On white

17.04

#1D1C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#1D1C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D1C19

17.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D1C19	#FFFFFF	#000000	##FFFFFF
##1D1C19	1.00	17.04	1.23	17.04
#FFFFFF	17.04	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1C19

Deuteranopia (green-blind)

#1D1C19

Tritanopia (blue-blind)

#1E1B1B

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #1d1c19;
/* rgb */ color: rgb(29, 28, 25);
/* oklch */ color: oklch(22.6% 0.006 91.7);

Tailwind

colors: {
  custom: {
    50: '#585755',
    500: '#1d1c19',
    950: '#000000',
  },
}

SCSS

$custom: #1d1c19;
$custom-light: #585755;
$custom-dark: #000000;

JSON

{
  "hex": "#1d1c19",
  "rgb": {
    "r": 29,
    "g": 28,
    "b": 25
  },
  "hsl": {
    "h": 45,
    "s": 7.407,
    "l": 10.588
  },
  "oklch": {
    "l": 0.22642,
    "c": 0.00588,
    "h": 91.7
  },
  "luminance": 0.01162
}

Semantic roles & 50–950 ramp

primary

#1D1C19

secondary

#45474D

accent

#86B077

background

#F5F5F4

surface

#E9E9E7

border

#C5C5C3

text

#030303

muted

#787878

Preview Lab

Preview with #1D1C19

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

Preview Lab → · Contrast checker → · Palette generator →