#3A3640#3A3640

#3A3640 is a dark, near-neutral violet. Relative luminance 0.039; OKLCH L 34.1% C 0.018 H 303.6°. Best body text is #FFFFFF at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#3A3640
RGB	rgb(58, 54, 64)
HSL	hsl(264, 8%, 23%)
HSV	hsv(264, 16%, 25%)
CMYK	cmyk(9.4%, 15.6%, 0%, 74.9%)
CIE-LAB	lab(23.36, 4.09, -5.58)
CIE-LCH	lch(23.36, 6.92, 306.21°)
OKLab	oklab(34.09% 0.01 -0.015)
OKLCH	oklch(34.09% 0.018 303.6)
XYZ	xyz(3.9893, 3.9080, 5.3937)
Luminance	0.0391 (WCAG relative)
Temperature	neutral
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3640 #3C4036

analogous

#363740 #3A3640 #3F3640

triadic

#3A3640 #403A36 #36403A

tetradic

#3A3640 #403637 #3C4036 #36403F

square

#3A3640 #403637 #3C4036 #36403F

split-complementary

#3A3640 #403F36 #374036

monochromatic

#0F0E11 #1C1A1F #3A3640 #585261 #766E82

Accessibility & contrast

On white

11.79

#3A3640 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#3A3640 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3640

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3640	#FFFFFF	#000000	##FFFFFF
##3A3640	1.00	11.79	1.78	11.79
#FFFFFF	11.79	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343840

Deuteranopia (green-blind)

#353840

Tritanopia (blue-blind)

#393739

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #3a3640;
/* rgb */ color: rgb(58, 54, 64);
/* oklch */ color: oklch(34.1% 0.018 303.6);

Tailwind

colors: {
  custom: {
    50: '#706d74',
    500: '#3a3640',
    950: '#000000',
  },
}

SCSS

$custom: #3a3640;
$custom-light: #706d74;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3640",
  "rgb": {
    "r": 58,
    "g": 54,
    "b": 64
  },
  "hsl": {
    "h": 264,
    "s": 8.475,
    "l": 23.137
  },
  "oklch": {
    "l": 0.3409,
    "c": 0.01804,
    "h": 303.6
  },
  "luminance": 0.03908
}

Semantic roles & 50–950 ramp

primary

#3A3640

secondary

#6A6F63

accent

#B1769A

background

#F6F6F7

surface

#ECEBED

border

#C7C6C8

text

#070708

muted

#7A7A7B

Preview Lab

Preview with #3A3640

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

Preview Lab → · Contrast checker → · Palette generator →