#2A2D2F#2A2D2F

#2A2D2F is a dark, near-neutral grey. Relative luminance 0.026; OKLCH L 29.5% C 0.006 H 236.7°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#2A2D2F
RGB	rgb(42, 45, 47)
HSL	hsl(204, 6%, 17%)
HSV	hsv(204, 11%, 18%)
CMYK	cmyk(10.6%, 4.3%, 0%, 81.6%)
CIE-LAB	lab(18.25, -0.82, -1.75)
CIE-LCH	lch(18.25, 1.93, 244.87°)
OKLab	oklab(29.49% -0.0031 -0.0047)
OKLCH	oklch(29.49% 0.006 236.7)
XYZ	xyz(2.4062, 2.5742, 3.0589)
Luminance	0.0257 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2D2F #2F2C2A

analogous

#2A2F2F #2A2D2F #2A2B2F

triadic

#2A2D2F #2F2A2D #2D2F2A

tetradic

#2A2D2F #2F2A2F #2F2C2A #2B2F2A

square

#2A2D2F #2F2A2F #2F2C2A #2B2F2A

split-complementary

#2A2D2F #2F2A2B #2F2F2A

monochromatic

#0E0F10 #0E0F10 #2A2D2F #474C4F #646B70

Accessibility & contrast

On white

13.86

#2A2D2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#2A2D2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2D2F

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2D2F	#FFFFFF	#000000	##FFFFFF
##2A2D2F	1.00	13.86	1.51	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2D2F

Deuteranopia (green-blind)

#2B2C2F

Tritanopia (blue-blind)

#292E2E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2a2d2f;
/* rgb */ color: rgb(42, 45, 47);
/* oklch */ color: oklch(29.5% 0.006 236.7);

Tailwind

colors: {
  custom: {
    50: '#636567',
    500: '#2a2d2f',
    950: '#000000',
  },
}

SCSS

$custom: #2a2d2f;
$custom-light: #636567;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2d2f",
  "rgb": {
    "r": 42,
    "g": 45,
    "b": 47
  },
  "hsl": {
    "h": 204,
    "s": 5.618,
    "l": 17.451
  },
  "oklch": {
    "l": 0.29495,
    "c": 0.0056,
    "h": 236.7
  },
  "luminance": 0.02574
}

Semantic roles & 50–950 ramp

primary

#2A2D2F

secondary

#5E5A57

accent

#8F79AF

background

#F5F6F6

surface

#EAEBEB

border

#C6C6C6

text

#050506

muted

#797A7A

Preview Lab

Preview with #2A2D2F

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

Preview Lab → · Contrast checker → · Palette generator →