#2F372F#2F372F

#2F372F is a dark, near-neutral grey. Relative luminance 0.035; OKLCH L 32.6% C 0.018 H 145.1°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#2F372F
RGB	rgb(47, 55, 47)
HSL	hsl(120, 8%, 20%)
HSV	hsv(120, 15%, 22%)
CMYK	cmyk(14.5%, 0%, 14.5%, 78.4%)
CIE-LAB	lab(22.10, -5.29, 3.89)
CIE-LCH	lch(22.10, 6.56, 143.70°)
OKLab	oklab(32.65% -0.0145 0.0101)
OKLCH	oklch(32.65% 0.018 145.1)
XYZ	xyz(3.0515, 3.5419, 3.2117)
Luminance	0.0354 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F372F #372F37

analogous

#33372F #2F372F #2F3733

triadic

#2F372F #2F2F37 #372F2F

tetradic

#2F372F #2F3337 #372F37 #37332F

square

#2F372F #2F3337 #372F37 #37332F

split-complementary

#2F372F #332F37 #372F33

monochromatic

#0E100E #131613 #2F372F #4B584B #677967

Accessibility & contrast

On white

12.29

#2F372F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#2F372F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F372F

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F372F	#FFFFFF	#000000	##FFFFFF
##2F372F	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37352F

Deuteranopia (green-blind)

#36352F

Tritanopia (blue-blind)

#2E3635

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2f372f;
/* rgb */ color: rgb(47, 55, 47);
/* oklch */ color: oklch(32.6% 0.018 145.1);

Tailwind

colors: {
  custom: {
    50: '#676d67',
    500: '#2f372f',
    950: '#000000',
  },
}

SCSS

$custom: #2f372f;
$custom-light: #676d67;
$custom-dark: #000000;

JSON

{
  "hex": "#2f372f",
  "rgb": {
    "r": 47,
    "g": 55,
    "b": 47
  },
  "hsl": {
    "h": 120,
    "s": 7.843,
    "l": 20
  },
  "oklch": {
    "l": 0.32648,
    "c": 0.01766,
    "h": 145.1
  },
  "luminance": 0.03542
}

Semantic roles & 50–950 ramp

primary

#2F372F

secondary

#665C66

accent

#77B1B1

background

#F6F6F6

surface

#EBEBEB

border

#C6C6C6

text

#060706

muted

#7A7A7A

Preview Lab

Preview with #2F372F

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

Preview Lab → · Contrast checker → · Palette generator →