#2F2B2B#2F2B2B

#2F2B2B is a dark, near-neutral grey. Relative luminance 0.025; OKLCH L 29.3% C 0.006 H 17.5°. Best body text is #FFFFFF at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#2F2B2B
RGB	rgb(47, 43, 43)
HSL	hsl(0, 4%, 18%)
HSV	hsv(0, 9%, 18%)
CMYK	cmyk(0%, 8.5%, 8.5%, 81.6%)
CIE-LAB	lab(17.95, 1.82, 0.65)
CIE-LCH	lch(17.95, 1.93, 19.81°)
OKLab	oklab(29.33% 0.0056 0.0018)
OKLCH	oklch(29.33% 0.006 17.5)
XYZ	xyz(2.4722, 2.5065, 2.6386)
Luminance	0.0251 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2B2B #2B2F2F

analogous

#2F2B2D #2F2B2B #2F2D2B

triadic

#2F2B2B #2B2F2B #2B2B2F

tetradic

#2F2B2B #2D2F2B #2B2F2F #2D2B2F

square

#2F2B2B #2D2F2B #2B2F2F #2D2B2F

split-complementary

#2F2B2B #2B2F2D #2B2D2F

monochromatic

#100F0F #100F0F #2F2B2B #4F4848 #6F6565

Accessibility & contrast

On white

13.99

#2F2B2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#2F2B2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2B2B

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2B2B	#FFFFFF	#000000	##FFFFFF
##2F2B2B	1.00	13.99	1.50	13.99
#FFFFFF	13.99	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2B2B

Deuteranopia (green-blind)

#2D2C2B

Tritanopia (blue-blind)

#302B2B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2f2b2b;
/* rgb */ color: rgb(47, 43, 43);
/* oklch */ color: oklch(29.3% 0.006 17.5);

Tailwind

colors: {
  custom: {
    50: '#676464',
    500: '#2f2b2b',
    950: '#000000',
  },
}

SCSS

$custom: #2f2b2b;
$custom-light: #676464;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2b2b",
  "rgb": {
    "r": 47,
    "g": 43,
    "b": 43
  },
  "hsl": {
    "h": 0,
    "s": 4.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.29334,
    "c": 0.00585,
    "h": 17.5
  },
  "luminance": 0.02507
}

Semantic roles & 50–950 ramp

primary

#2F2B2B

secondary

#585E5E

accent

#AEAE7A

background

#F6F5F5

surface

#EBEAEA

border

#C6C6C6

text

#060505

muted

#7A7979

Preview Lab

Preview with #2F2B2B

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

Preview Lab → · Contrast checker → · Palette generator →