#2A2D2B#2A2D2B

#2A2D2B is a dark, near-neutral grey. Relative luminance 0.025; OKLCH L 29.3% C 0.006 H 156.9°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#2A2D2B
RGB	rgb(42, 45, 43)
HSL	hsl(140, 3%, 17%)
HSV	hsv(140, 7%, 18%)
CMYK	cmyk(6.7%, 0%, 4.4%, 82.4%)
CIE-LAB	lab(18.11, -1.81, 0.83)
CIE-LCH	lch(18.11, 1.99, 155.28°)
OKLab	oklab(29.34% -0.0051 0.0022)
OKLCH	oklch(29.34% 0.006 156.9)
XYZ	xyz(2.3292, 2.5434, 2.6532)
Luminance	0.0254 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2D2B #2D2A2C

analogous

#2B2D2A #2A2D2B #2A2D2D

triadic

#2A2D2B #2B2A2D #2D2B2A

tetradic

#2A2D2B #2A2B2D #2D2A2C #2D2D2A

square

#2A2D2B #2A2B2D #2D2A2C #2D2D2A

split-complementary

#2A2D2B #2D2A2D #2D2A2B

monochromatic

#0F100F #0F100F #2A2D2B #484D49 #656C67

Accessibility & contrast

On white

13.92

#2A2D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#2A2D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2D2B

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2D2B	#FFFFFF	#000000	##FFFFFF
##2A2D2B	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2C2B

Deuteranopia (green-blind)

#2C2C2B

Tritanopia (blue-blind)

#2A2D2C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2a2d2b;
/* rgb */ color: rgb(42, 45, 43);
/* oklch */ color: oklch(29.3% 0.006 156.9);

Tailwind

colors: {
  custom: {
    50: '#636564',
    500: '#2a2d2b',
    950: '#000000',
  },
}

SCSS

$custom: #2a2d2b;
$custom-light: #636564;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2d2b",
  "rgb": {
    "r": 42,
    "g": 45,
    "b": 43
  },
  "hsl": {
    "h": 140,
    "s": 3.448,
    "l": 17.059
  },
  "oklch": {
    "l": 0.29341,
    "c": 0.00555,
    "h": 156.9
  },
  "luminance": 0.02543
}

Semantic roles & 50–950 ramp

primary

#2A2D2B

secondary

#5C575A

accent

#7B9CAD

background

#F5F6F5

surface

#EAEBEA

border

#C6C6C6

text

#050505

muted

#797A79

Preview Lab

Preview with #2A2D2B

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

Preview Lab → · Contrast checker → · Palette generator →