#2B2C2F#2B2C2F

#2B2C2F is a dark, near-neutral grey. Relative luminance 0.025; OKLCH L 29.3% C 0.006 H 271.2°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#2B2C2F
RGB	rgb(43, 44, 47)
HSL	hsl(225, 4%, 18%)
HSV	hsv(225, 9%, 18%)
CMYK	cmyk(8.5%, 6.4%, 0%, 81.6%)
CIE-LAB	lab(18.01, 0.30, -2.09)
CIE-LCH	lch(18.01, 2.11, 278.05°)
OKLab	oklab(29.33% 0.0001 -0.0056)
OKLCH	oklch(29.33% 0.006 271.2)
XYZ	xyz(2.4099, 2.5202, 3.0483)
Luminance	0.0252 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2C2F #2F2E2B

analogous

#2B2E2F #2B2C2F #2C2B2F

triadic

#2B2C2F #2F2B2C #2C2F2B

tetradic

#2B2C2F #2F2B2E #2F2E2B #2B2F2C

square

#2B2C2F #2F2B2E #2F2E2B #2B2F2C

split-complementary

#2B2C2F #2F2C2B #2E2F2B

monochromatic

#0F0F10 #0F0F10 #2B2C2F #484A4F #65686F

Accessibility & contrast

On white

13.96

#2B2C2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#2B2C2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2C2F

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2C2F	#FFFFFF	#000000	##FFFFFF
##2B2C2F	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2C2F

Deuteranopia (green-blind)

#2B2C2F

Tritanopia (blue-blind)

#2A2D2D

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2b2c2f;
/* rgb */ color: rgb(43, 44, 47);
/* oklch */ color: oklch(29.3% 0.006 271.2);

Tailwind

colors: {
  custom: {
    50: '#646567',
    500: '#2b2c2f',
    950: '#000000',
  },
}

SCSS

$custom: #2b2c2f;
$custom-light: #646567;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2c2f",
  "rgb": {
    "r": 43,
    "g": 44,
    "b": 47
  },
  "hsl": {
    "h": 225,
    "s": 4.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.29329,
    "c": 0.0056,
    "h": 271.2
  },
  "luminance": 0.0252
}

Semantic roles & 50–950 ramp

primary

#2B2C2F

secondary

#5E5C58

accent

#A17AAE

background

#F5F6F6

surface

#EAEBEB

border

#C6C6C6

text

#050506

muted

#797A7A

Preview Lab

Preview with #2B2C2F

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

Preview Lab → · Contrast checker → · Palette generator →