#342F2F#342F2F

#342F2F is a dark, near-neutral grey. Relative luminance 0.030; OKLCH L 31.0% C 0.007 H 17.6°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#342F2F
RGB	rgb(52, 47, 47)
HSL	hsl(0, 5%, 19%)
HSV	hsv(0, 10%, 20%)
CMYK	cmyk(0%, 9.6%, 9.6%, 79.6%)
CIE-LAB	lab(19.92, 2.24, 0.81)
CIE-LCH	lch(19.92, 2.38, 19.93°)
OKLab	oklab(31.05% 0.0069 0.0022)
OKLCH	oklch(31.05% 0.007 17.6)
XYZ	xyz(2.9457, 2.9684, 3.1065)
Luminance	0.0297 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342F2F #2F3434

analogous

#342F32 #342F2F #34322F

triadic

#342F2F #2F342F #2F2F34

tetradic

#342F2F #32342F #2F3434 #322F34

square

#342F2F #32342F #2F3434 #322F34

split-complementary

#342F2F #2F3432 #2F3234

monochromatic

#100F0F #141212 #342F2F #544C4C #746969

Accessibility & contrast

On white

13.18

#342F2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#342F2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342F2F

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342F2F	#FFFFFF	#000000	##FFFFFF
##342F2F	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30302F

Deuteranopia (green-blind)

#31302F

Tritanopia (blue-blind)

#352F2F

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #342f2f;
/* rgb */ color: rgb(52, 47, 47);
/* oklch */ color: oklch(31.0% 0.007 17.6);

Tailwind

colors: {
  custom: {
    50: '#6b6767',
    500: '#342f2f',
    950: '#000000',
  },
}

SCSS

$custom: #342f2f;
$custom-light: #6b6767;
$custom-dark: #000000;

JSON

{
  "hex": "#342f2f",
  "rgb": {
    "r": 52,
    "g": 47,
    "b": 47
  },
  "hsl": {
    "h": 0,
    "s": 5.051,
    "l": 19.412
  },
  "oklch": {
    "l": 0.31048,
    "c": 0.00723,
    "h": 17.6
  },
  "luminance": 0.02968
}

Semantic roles & 50–950 ramp

primary

#342F2F

secondary

#5C6363

accent

#AEAE7A

background

#F6F6F6

surface

#EBEBEB

border

#C6C6C6

text

#060606

muted

#7A7A7A

Preview Lab

Preview with #342F2F

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

Preview Lab → · Contrast checker → · Palette generator →