#343C36#343C36

#343C36 is a dark, near-neutral grey. Relative luminance 0.042; OKLCH L 34.7% C 0.015 H 153.1°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#343C36
RGB	rgb(52, 60, 54)
HSL	hsl(135, 7%, 22%)
HSV	hsv(135, 13%, 24%)
CMYK	cmyk(13.3%, 0%, 10%, 76.5%)
CIE-LAB	lab(24.41, -4.77, 2.58)
CIE-LCH	lch(24.41, 5.42, 151.56°)
OKLab	oklab(34.66% -0.0133 0.0067)
OKLCH	oklch(34.66% 0.015 153.1)
XYZ	xyz(3.6977, 4.2281, 4.1106)
Luminance	0.0423 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343C36 #3C343A

analogous

#363C34 #343C36 #343C3A

triadic

#343C36 #36343C #3C3634

tetradic

#343C36 #34363C #3C343A #3C3A34

square

#343C36 #34363C #3C343A #3C3A34

split-complementary

#343C36 #3A343C #3C3436

monochromatic

#0E100F #181B18 #343C36 #505D54 #6D7E71

Accessibility & contrast

On white

11.38

#343C36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#343C36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343C36

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343C36	#FFFFFF	#000000	##FFFFFF
##343C36	1.00	11.38	1.85	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3B36

Deuteranopia (green-blind)

#3B3A36

Tritanopia (blue-blind)

#333C3A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #343c36;
/* rgb */ color: rgb(52, 60, 54);
/* oklch */ color: oklch(34.7% 0.015 153.1);

Tailwind

colors: {
  custom: {
    50: '#6b716d',
    500: '#343c36',
    950: '#000000',
  },
}

SCSS

$custom: #343c36;
$custom-light: #6b716d;
$custom-dark: #000000;

JSON

{
  "hex": "#343c36",
  "rgb": {
    "r": 52,
    "g": 60,
    "b": 54
  },
  "hsl": {
    "h": 135,
    "s": 7.143,
    "l": 21.961
  },
  "oklch": {
    "l": 0.34662,
    "c": 0.01487,
    "h": 153.1
  },
  "luminance": 0.04228
}

Semantic roles & 50–950 ramp

primary

#343C36

secondary

#6B6168

accent

#78A2B0

background

#F6F6F6

surface

#EBECEB

border

#C6C7C6

text

#060707

muted

#7A7A7A

Preview Lab

Preview with #343C36

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

Preview Lab → · Contrast checker → · Palette generator →