#2B2E28#2B2E28

#2B2E28 is a dark, near-neutral grey. Relative luminance 0.026; OKLCH L 29.6% C 0.011 H 128.9°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#2B2E28
RGB	rgb(43, 46, 40)
HSL	hsl(90, 7%, 17%)
HSV	hsv(90, 13%, 18%)
CMYK	cmyk(6.5%, 0%, 13%, 82%)
CIE-LAB	lab(18.46, -2.73, 3.42)
CIE-LCH	lch(18.46, 4.37, 128.60°)
OKLab	oklab(29.6% -0.0072 0.0089)
OKLCH	oklch(29.6% 0.011 128.9)
XYZ	xyz(2.3562, 2.6208, 2.3888)
Luminance	0.0262 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2E28 #2B282E

analogous

#2E2E28 #2B2E28 #282E28

triadic

#2B2E28 #282B2E #2E282B

tetradic

#2B2E28 #282E2E #2B282E #2E2828

square

#2B2E28 #282E2E #2B282E #2E2828

split-complementary

#2B2E28 #28282E #2E282E

monochromatic

#0F100E #0F100E #2B2E28 #4A4F44 #686F61

Accessibility & contrast

On white

13.78

#2B2E28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#2B2E28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2E28

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2E28	#FFFFFF	#000000	##FFFFFF
##2B2E28	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2D28

Deuteranopia (green-blind)

#2E2D28

Tritanopia (blue-blind)

#2B2D2C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2b2e28;
/* rgb */ color: rgb(43, 46, 40);
/* oklch */ color: oklch(29.6% 0.011 128.9);

Tailwind

colors: {
  custom: {
    50: '#646661',
    500: '#2b2e28',
    950: '#000000',
  },
}

SCSS

$custom: #2b2e28;
$custom-light: #646661;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2e28",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 40
  },
  "hsl": {
    "h": 90,
    "s": 6.977,
    "l": 16.863
  },
  "oklch": {
    "l": 0.29604,
    "c": 0.01143,
    "h": 128.9
  },
  "luminance": 0.02621
}

Semantic roles & 50–950 ramp

primary

#2B2E28

secondary

#59555D

accent

#78B094

background

#F5F6F5

surface

#EAEBE9

border

#C6C6C5

text

#050605

muted

#797A79

Preview Lab

Preview with #2B2E28

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

Preview Lab → · Contrast checker → · Palette generator →