#2D312E#2D312E

#2D312E is a dark, near-neutral grey. Relative luminance 0.030; OKLCH L 30.8% C 0.008 H 153.4°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#2D312E
RGB	rgb(45, 49, 46)
HSL	hsl(135, 4%, 18%)
HSV	hsv(135, 8%, 19%)
CMYK	cmyk(8.2%, 0%, 6.1%, 80.8%)
CIE-LAB	lab(19.85, -2.46, 1.31)
CIE-LCH	lch(19.85, 2.79, 151.90°)
OKLab	oklab(30.81% -0.0069 0.0034)
OKLCH	oklch(30.81% 0.008 153.4)
XYZ	xyz(2.6735, 2.9517, 3.0131)
Luminance	0.0295 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D312E #312D30

analogous

#2E312D #2D312E #2D3130

triadic

#2D312E #2E2D31 #312E2D

tetradic

#2D312E #2D2E31 #312D30 #31302D

square

#2D312E #2D2E31 #312D30 #31302D

split-complementary

#2D312E #302D31 #312D2E

monochromatic

#0F100F #101110 #2D312E #4A514C #68716A

Accessibility & contrast

On white

13.20

#2D312E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#2D312E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D312E

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D312E	#FFFFFF	#000000	##FFFFFF
##2D312E	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31302E

Deuteranopia (green-blind)

#30302E

Tritanopia (blue-blind)

#2C3130

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2d312e;
/* rgb */ color: rgb(45, 49, 46);
/* oklch */ color: oklch(30.8% 0.008 153.4);

Tailwind

colors: {
  custom: {
    50: '#656966',
    500: '#2d312e',
    950: '#000000',
  },
}

SCSS

$custom: #2d312e;
$custom-light: #656966;
$custom-dark: #000000;

JSON

{
  "hex": "#2d312e",
  "rgb": {
    "r": 45,
    "g": 49,
    "b": 46
  },
  "hsl": {
    "h": 135,
    "s": 4.255,
    "l": 18.431
  },
  "oklch": {
    "l": 0.30814,
    "c": 0.00769,
    "h": 153.4
  },
  "luminance": 0.02952
}

Semantic roles & 50–950 ramp

primary

#2D312E

secondary

#605A5E

accent

#7AA1AD

background

#F6F6F6

surface

#EBEBEB

border

#C6C6C6

text

#050606

muted

#7A7A7A

Preview Lab

Preview with #2D312E

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

Preview Lab → · Contrast checker → · Palette generator →