#2B2E2B#2B2E2B

#2B2E2B is a dark, near-neutral grey. Relative luminance 0.026; OKLCH L 29.7% C 0.007 H 145.4°. Best body text is #FFFFFF at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#2B2E2B
RGB	rgb(43, 46, 43)
HSL	hsl(120, 3%, 17%)
HSV	hsv(120, 7%, 18%)
CMYK	cmyk(6.5%, 0%, 6.5%, 82%)
CIE-LAB	lab(18.55, -2.04, 1.48)
CIE-LCH	lch(18.55, 2.52, 144.15°)
OKLab	oklab(29.71% -0.0056 0.0039)
OKLCH	oklch(29.71% 0.007 145.4)
XYZ	xyz(2.4092, 2.6420, 2.6681)
Luminance	0.0264 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2E2B #2E2B2E

analogous

#2D2E2B #2B2E2B #2B2E2D

triadic

#2B2E2B #2B2B2E #2E2B2B

tetradic

#2B2E2B #2B2D2E #2E2B2E #2E2D2B

square

#2B2E2B #2B2D2E #2E2B2E #2E2D2B

split-complementary

#2B2E2B #2D2B2E #2E2B2D

monochromatic

#0F100F #0F100F #2B2E2B #494E49 #666D66

Accessibility & contrast

On white

13.74

#2B2E2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2B2E2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2E2B

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2E2B	#FFFFFF	#000000	##FFFFFF
##2B2E2B	1.00	13.74	1.53	13.74
#FFFFFF	13.74	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2D2B

Deuteranopia (green-blind)

#2E2D2B

Tritanopia (blue-blind)

#2B2E2D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2b2e2b;
/* rgb */ color: rgb(43, 46, 43);
/* oklch */ color: oklch(29.7% 0.007 145.4);

Tailwind

colors: {
  custom: {
    50: '#646664',
    500: '#2b2e2b',
    950: '#000000',
  },
}

SCSS

$custom: #2b2e2b;
$custom-light: #646664;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2e2b",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 43
  },
  "hsl": {
    "h": 120,
    "s": 3.371,
    "l": 17.451
  },
  "oklch": {
    "l": 0.29708,
    "c": 0.0068,
    "h": 145.4
  },
  "luminance": 0.02642
}

Semantic roles & 50–950 ramp

primary

#2B2E2B

secondary

#5D585D

accent

#7BADAD

background

#F5F6F5

surface

#EAEBEA

border

#C6C6C6

text

#050605

muted

#797A79

Preview Lab

Preview with #2B2E2B

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

Preview Lab → · Contrast checker → · Palette generator →