#191920#191920

#191920 is a very dark, near-neutral blue. Relative luminance 0.010; OKLCH L 21.7% C 0.014 H 285.2°. Best body text is #FFFFFF at 17.48:1 contrast (WCAG AA passes).

Color values

HEX	#191920
RGB	rgb(25, 25, 32)
HSL	hsl(240, 12%, 11%)
HSV	hsv(240, 22%, 13%)
CMYK	cmyk(21.9%, 21.9%, 0%, 87.5%)
CIE-LAB	lab(9.04, 1.95, -4.84)
CIE-LCH	lch(9.04, 5.22, 291.95°)
OKLab	oklab(21.66% 0.0036 -0.0132)
OKLCH	oklch(21.66% 0.014 285.2)
XYZ	xyz(1.0092, 1.0062, 1.5073)
Luminance	0.0101 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191920 #202019

analogous

#191C20 #191920 #1C1920

triadic

#191920 #201919 #192019

tetradic

#191920 #20191C #202019 #19201C

square

#191920 #20191C #202019 #19201C

split-complementary

#191920 #201C19 #1C2019

monochromatic

#0D0D11 #0D0D11 #191920 #343442 #4F4F65

Accessibility & contrast

On white

17.48

#191920 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#191920 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191920

17.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191920	#FFFFFF	#000000	##FFFFFF
##191920	1.00	17.48	1.20	17.48
#FFFFFF	17.48	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171A20

Deuteranopia (green-blind)

#171920

Tritanopia (blue-blind)

#181A1B

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #191920;
/* rgb */ color: rgb(25, 25, 32);
/* oklch */ color: oklch(21.7% 0.014 285.2);

Tailwind

colors: {
  custom: {
    50: '#55555b',
    500: '#191920',
    950: '#000000',
  },
}

SCSS

$custom: #191920;
$custom-light: #55555b;
$custom-dark: #000000;

JSON

{
  "hex": "#191920",
  "rgb": {
    "r": 25,
    "g": 25,
    "b": 32
  },
  "hsl": {
    "h": 240,
    "s": 12.281,
    "l": 11.176
  },
  "oklch": {
    "l": 0.21661,
    "c": 0.01364,
    "h": 285.2
  },
  "luminance": 0.01006
}

Semantic roles & 50–950 ramp

primary

#191920

secondary

#515144

accent

#B573B5

background

#F4F4F5

surface

#E8E7E9

border

#C4C3C5

text

#030304

muted

#787879

Preview Lab

Preview with #191920

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

Preview Lab → · Contrast checker → · Palette generator →