#2B2D2A#2B2D2A

#2B2D2A is a dark, near-neutral grey. Relative luminance 0.026; OKLCH L 29.4% C 0.006 H 134.9°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#2B2D2A
RGB	rgb(43, 45, 42)
HSL	hsl(100, 3%, 17%)
HSV	hsv(100, 7%, 18%)
CMYK	cmyk(4.4%, 0%, 6.7%, 82.4%)
CIE-LAB	lab(18.18, -1.60, 1.63)
CIE-LCH	lch(18.18, 2.28, 134.44°)
OKLab	oklab(29.4% -0.0043 0.0043)
OKLCH	oklch(29.4% 0.006 134.9)
XYZ	xyz(2.3525, 2.5575, 2.5598)
Luminance	0.0256 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2D2A #2C2A2D

analogous

#2D2D2A #2B2D2A #2A2D2B

triadic

#2B2D2A #2A2B2D #2D2A2B

tetradic

#2B2D2A #2A2D2D #2C2A2D #2D2B2A

square

#2B2D2A #2A2D2D #2C2A2D #2D2B2A

split-complementary

#2B2D2A #2B2A2D #2D2A2D

monochromatic

#0F100F #0F100F #2B2D2A #494D48 #676C65

Accessibility & contrast

On white

13.89

#2B2D2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#2B2D2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2D2A

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2D2A	#FFFFFF	#000000	##FFFFFF
##2B2D2A	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2C2A

Deuteranopia (green-blind)

#2D2C2A

Tritanopia (blue-blind)

#2B2D2C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2b2d2a;
/* rgb */ color: rgb(43, 45, 42);
/* oklch */ color: oklch(29.4% 0.006 134.9);

Tailwind

colors: {
  custom: {
    50: '#646563',
    500: '#2b2d2a',
    950: '#000000',
  },
}

SCSS

$custom: #2b2d2a;
$custom-light: #646563;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2d2a",
  "rgb": {
    "r": 43,
    "g": 45,
    "b": 42
  },
  "hsl": {
    "h": 100,
    "s": 3.448,
    "l": 17.059
  },
  "oklch": {
    "l": 0.29404,
    "c": 0.00605,
    "h": 134.9
  },
  "luminance": 0.02558
}

Semantic roles & 50–950 ramp

primary

#2B2D2A

secondary

#5A575C

accent

#7BAD9C

background

#F5F6F5

surface

#EAEBEA

border

#C6C6C6

text

#050505

muted

#797A79

Preview Lab

Preview with #2B2D2A

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

Preview Lab → · Contrast checker → · Palette generator →