#2B2D30#2B2D30

#2B2D30 is a dark, near-neutral grey. Relative luminance 0.026; OKLCH L 29.6% C 0.006 H 258.3°. Best body text is #FFFFFF at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#2B2D30
RGB	rgb(43, 45, 48)
HSL	hsl(216, 5%, 18%)
HSV	hsv(216, 10%, 19%)
CMYK	cmyk(10.4%, 6.2%, 0%, 81.2%)
CIE-LAB	lab(18.38, -0.13, -2.24)
CIE-LCH	lch(18.38, 2.24, 266.56°)
OKLab	oklab(29.63% -0.0012 -0.006)
OKLCH	oklch(29.63% 0.006 258.3)
XYZ	xyz(2.4680, 2.6037, 3.1683)
Luminance	0.0260 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2D30 #302E2B

analogous

#2B2F30 #2B2D30 #2B2B30

triadic

#2B2D30 #302B2D #2D302B

tetradic

#2B2D30 #302B2F #302E2B #2B302B

square

#2B2D30 #302B2F #302E2B #2B302B

split-complementary

#2B2D30 #302B2B #2F302B

monochromatic

#0E0F10 #0E0F10 #2B2D30 #484B50 #656A71

Accessibility & contrast

On white

13.81

#2B2D30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#2B2D30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2D30

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2D30	#FFFFFF	#000000	##FFFFFF
##2B2D30	1.00	13.81	1.52	13.81
#FFFFFF	13.81	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2D30

Deuteranopia (green-blind)

#2C2D30

Tritanopia (blue-blind)

#2A2E2E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2b2d30;
/* rgb */ color: rgb(43, 45, 48);
/* oklch */ color: oklch(29.6% 0.006 258.3);

Tailwind

colors: {
  custom: {
    50: '#646568',
    500: '#2b2d30',
    950: '#000000',
  },
}

SCSS

$custom: #2b2d30;
$custom-light: #646568;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2d30",
  "rgb": {
    "r": 43,
    "g": 45,
    "b": 48
  },
  "hsl": {
    "h": 216,
    "s": 5.495,
    "l": 17.843
  },
  "oklch": {
    "l": 0.29633,
    "c": 0.00613,
    "h": 258.3
  },
  "luminance": 0.02604
}

Semantic roles & 50–950 ramp

primary

#2B2D30

secondary

#5F5C58

accent

#9979AF

background

#F5F6F6

surface

#EAEBEB

border

#C6C6C6

text

#050506

muted

#797A7A

Preview Lab

Preview with #2B2D30

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

Preview Lab → · Contrast checker → · Palette generator →