#1A1C19#1A1C19

#1A1C19 is a very dark, near-neutral grey. Relative luminance 0.011; OKLCH L 22.3% C 0.006 H 135.0°. Best body text is #FFFFFF at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#1A1C19
RGB	rgb(26, 28, 25)
HSL	hsl(100, 6%, 10%)
HSV	hsv(100, 11%, 11%)
CMYK	cmyk(7.1%, 0%, 10.7%, 89%)
CIE-LAB	lab(9.96, -1.71, 1.75)
CIE-LCH	lch(9.96, 2.45, 134.35°)
OKLab	oklab(22.31% -0.0046 0.0046)
OKLCH	oklch(22.31% 0.006 135)
XYZ	xyz(1.0167, 1.1203, 1.0822)
Luminance	0.0112 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A1C19 #1B191C

analogous

#1B1C19 #1A1C19 #191C19

triadic

#1A1C19 #191A1C #1C191A

tetradic

#1A1C19 #191B1C #1B191C #1C1919

square

#1A1C19 #191B1C #1B191C #1C1919

split-complementary

#1A1C19 #19191C #1C191B

monochromatic

#0F100E #0F100E #1A1C19 #383C36 #565D53

Accessibility & contrast

On white

17.16

#1A1C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#1A1C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A1C19

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A1C19	#FFFFFF	#000000	##FFFFFF
##1A1C19	1.00	17.16	1.22	17.16
#FFFFFF	17.16	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1B19

Deuteranopia (green-blind)

#1C1B19

Tritanopia (blue-blind)

#1A1C1B

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #1a1c19;
/* rgb */ color: rgb(26, 28, 25);
/* oklch */ color: oklch(22.3% 0.006 135.0);

Tailwind

colors: {
  custom: {
    50: '#565755',
    500: '#1a1c19',
    950: '#000000',
  },
}

SCSS

$custom: #1a1c19;
$custom-light: #565755;
$custom-dark: #000000;

JSON

{
  "hex": "#1a1c19",
  "rgb": {
    "r": 26,
    "g": 28,
    "b": 25
  },
  "hsl": {
    "h": 100,
    "s": 5.66,
    "l": 10.392
  },
  "oklch": {
    "l": 0.22313,
    "c": 0.00646,
    "h": 135
  },
  "luminance": 0.0112
}

Semantic roles & 50–950 ramp

primary

#1A1C19

secondary

#49464B

accent

#79AF9D

background

#F5F5F4

surface

#E9E9E7

border

#C5C5C3

text

#030303

muted

#787878

Preview Lab

Preview with #1A1C19

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

Preview Lab → · Contrast checker → · Palette generator →