#393643#393643

#393643 is a dark, muted violet. Relative luminance 0.039; OKLCH L 34.1% C 0.023 H 295.7°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#393643
RGB	rgb(57, 54, 67)
HSL	hsl(254, 11%, 24%)
HSV	hsv(254, 19%, 26%)
CMYK	cmyk(14.9%, 19.4%, 0%, 73.7%)
CIE-LAB	lab(23.38, 4.44, -7.58)
CIE-LCH	lch(23.38, 8.78, 300.39°)
OKLab	oklab(34.12% 0.0099 -0.0205)
OKLCH	oklch(34.12% 0.023 295.7)
XYZ	xyz(4.0194, 3.9134, 5.8527)
Luminance	0.0391 (WCAG relative)
Temperature	neutral
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393643 #404336

analogous

#363943 #393643 #3F3643

triadic

#393643 #433936 #364339

tetradic

#393643 #433639 #404336 #36433F

square

#393643 #433639 #404336 #36433F

split-complementary

#393643 #433F36 #394336

monochromatic

#0E0E11 #1C1B21 #393643 #565165 #736D87

Accessibility & contrast

On white

11.78

#393643 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#393643 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393643

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393643	#FFFFFF	#000000	##FFFFFF
##393643	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333844

Deuteranopia (green-blind)

#343843

Tritanopia (blue-blind)

#37383A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #393643;
/* rgb */ color: rgb(57, 54, 67);
/* oklch */ color: oklch(34.1% 0.023 295.7);

Tailwind

colors: {
  custom: {
    50: '#6f6d77',
    500: '#393643',
    950: '#000000',
  },
}

SCSS

$custom: #393643;
$custom-light: #6f6d77;
$custom-dark: #000000;

JSON

{
  "hex": "#393643",
  "rgb": {
    "r": 57,
    "g": 54,
    "b": 67
  },
  "hsl": {
    "h": 253.846,
    "s": 10.744,
    "l": 23.725
  },
  "oklch": {
    "l": 0.34118,
    "c": 0.02281,
    "h": 295.7
  },
  "luminance": 0.03913
}

Semantic roles & 50–950 ramp

primary

#393643

secondary

#6F7262

accent

#B474A5

background

#F6F6F7

surface

#ECEBED

border

#C7C6C8

text

#070708

muted

#7A7A7B

Preview Lab

Preview with #393643

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

Preview Lab → · Contrast checker → · Palette generator →