#2F302B#2F302B

#2F302B is a dark, near-neutral grey. Relative luminance 0.029; OKLCH L 30.6% C 0.009 H 116.1°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#2F302B
RGB	rgb(47, 48, 43)
HSL	hsl(72, 5%, 18%)
HSV	hsv(72, 10%, 19%)
CMYK	cmyk(2.1%, 0%, 10.4%, 81.2%)
CIE-LAB	lab(19.61, -1.58, 3.05)
CIE-LCH	lch(19.61, 3.44, 117.43°)
OKLab	oklab(30.64% -0.0039 0.008)
OKLCH	oklch(30.64% 0.009 116.1)
XYZ	xyz(2.6652, 2.8927, 2.7030)
Luminance	0.0289 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F302B #2C2B30

analogous

#302E2B #2F302B #2C302B

triadic

#2F302B #2B2F30 #302B2F

tetradic

#2F302B #2B302E #2C2B30 #302B2C

square

#2F302B #2B302E #2C2B30 #302B2C

split-complementary

#2F302B #2B2C30 #2E2B30

monochromatic

#10100E #10100E #2F302B #4F5048 #6E7165

Accessibility & contrast

On white

13.30

#2F302B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#2F302B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F302B

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F302B	#FFFFFF	#000000	##FFFFFF
##2F302B	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312F2B

Deuteranopia (green-blind)

#312F2B

Tritanopia (blue-blind)

#302F2F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2f302b;
/* rgb */ color: rgb(47, 48, 43);
/* oklch */ color: oklch(30.6% 0.009 116.1);

Tailwind

colors: {
  custom: {
    50: '#676864',
    500: '#2f302b',
    950: '#000000',
  },
}

SCSS

$custom: #2f302b;
$custom-light: #676864;
$custom-dark: #000000;

JSON

{
  "hex": "#2f302b",
  "rgb": {
    "r": 47,
    "g": 48,
    "b": 43
  },
  "hsl": {
    "h": 72,
    "s": 5.495,
    "l": 17.843
  },
  "oklch": {
    "l": 0.3064,
    "c": 0.00886,
    "h": 116.1
  },
  "luminance": 0.02893
}

Semantic roles & 50–950 ramp

primary

#2F302B

secondary

#59585F

accent

#79AF84

background

#F6F6F5

surface

#EBEBEA

border

#C6C6C6

text

#060605

muted

#7A7A79

Preview Lab

Preview with #2F302B

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

Preview Lab → · Contrast checker → · Palette generator →