#131111#131111

#131111 is a very dark, near-neutral grey. Relative luminance 0.006; OKLCH L 18.0% C 0.003 H 17.4°. Best body text is #FFFFFF at 18.82:1 contrast (WCAG AA passes).

Color values

HEX	#131111
RGB	rgb(19, 17, 17)
HSL	hsl(0, 6%, 7%)
HSV	hsv(0, 11%, 7%)
CMYK	cmyk(0%, 10.5%, 10.5%, 92.5%)
CIE-LAB	lab(5.24, 0.78, 0.27)
CIE-LCH	lch(5.24, 0.83, 19.33°)
OKLab	oklab(18% 0.0032 0.001)
OKLCH	oklch(18% 0.003 17.4)
XYZ	xyz(0.5702, 0.5798, 0.6121)
Luminance	0.0058 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131111 #111313

analogous

#131112 #131111 #131211

triadic

#131111 #111311 #111113

tetradic

#131111 #121311 #111313 #121113

square

#131111 #121311 #111313 #121113

split-complementary

#131111 #111312 #111213

monochromatic

#100E0E #100E0E #131111 #332E2E #544B4B

Accessibility & contrast

On white

18.82

#131111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#131111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131111

18.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131111	#FFFFFF	#000000	##FFFFFF
##131111	1.00	18.82	1.12	18.82
#FFFFFF	18.82	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111111

Deuteranopia (green-blind)

#121211

Tritanopia (blue-blind)

#131111

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #131111;
/* rgb */ color: rgb(19, 17, 17);
/* oklch */ color: oklch(18.0% 0.003 17.4);

Tailwind

colors: {
  custom: {
    50: '#504f4f',
    500: '#131111',
    950: '#000000',
  },
}

SCSS

$custom: #131111;
$custom-light: #504f4f;
$custom-dark: #000000;

JSON

{
  "hex": "#131111",
  "rgb": {
    "r": 19,
    "g": 17,
    "b": 17
  },
  "hsl": {
    "h": 0,
    "s": 5.556,
    "l": 7.059
  },
  "oklch": {
    "l": 0.18004,
    "c": 0.0033,
    "h": 17.4
  },
  "luminance": 0.0058
}

Semantic roles & 50–950 ramp

primary

#131111

secondary

#3D4242

accent

#AFAF79

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#020101

muted

#787777

Preview Lab

Preview with #131111

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

Preview Lab → · Contrast checker → · Palette generator →