#343545#343545

#343545 is a dark, muted blue. Relative luminance 0.037; OKLCH L 33.5% C 0.028 H 281.9°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#343545
RGB	rgb(52, 53, 69)
HSL	hsl(236, 14%, 24%)
HSV	hsv(236, 25%, 27%)
CMYK	cmyk(24.6%, 23.2%, 0%, 72.9%)
CIE-LAB	lab(22.67, 3.72, -10.04)
CIE-LCH	lch(22.67, 10.71, 290.31°)
OKLab	oklab(33.48% 0.0058 -0.0275)
OKLCH	oklch(33.48% 0.028 281.9)
XYZ	xyz(3.7632, 3.7059, 6.1461)
Luminance	0.0371 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343545 #454434

analogous

#343D45 #343545 #3B3445

triadic

#343545 #453435 #354534

tetradic

#343545 #45343D #454434 #34453B

square

#343545 #45343D #454434 #34453B

split-complementary

#343545 #453B34 #3D4534

monochromatic

#0D0D11 #1A1A22 #343545 #4E5068 #696B8B

Accessibility & contrast

On white

12.06

#343545 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#343545 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343545

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343545	#FFFFFF	#000000	##FFFFFF
##343545	1.00	12.06	1.74	12.06
#FFFFFF	12.06	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313746

Deuteranopia (green-blind)

#303645

Tritanopia (blue-blind)

#30383A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #343545;
/* rgb */ color: rgb(52, 53, 69);
/* oklch */ color: oklch(33.5% 0.028 281.9);

Tailwind

colors: {
  custom: {
    50: '#6b6c78',
    500: '#343545',
    950: '#000000',
  },
}

SCSS

$custom: #343545;
$custom-light: #6b6c78;
$custom-dark: #000000;

JSON

{
  "hex": "#343545",
  "rgb": {
    "r": 52,
    "g": 53,
    "b": 69
  },
  "hsl": {
    "h": 236.471,
    "s": 14.05,
    "l": 23.725
  },
  "oklch": {
    "l": 0.33477,
    "c": 0.02811,
    "h": 281.9
  },
  "luminance": 0.03706
}

Semantic roles & 50–950 ramp

primary

#343545

secondary

#757460

accent

#B371B7

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060609

muted

#7A7A7B

Preview Lab

Preview with #343545

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

Preview Lab → · Contrast checker → · Palette generator →