#3A3440#3A3440

#3A3440 is a dark, muted violet. Relative luminance 0.037; OKLCH L 33.6% C 0.022 H 307.7°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#3A3440
RGB	rgb(58, 52, 64)
HSL	hsl(270, 10%, 23%)
HSV	hsv(270, 19%, 25%)
CMYK	cmyk(9.4%, 18.8%, 0%, 74.9%)
CIE-LAB	lab(22.74, 5.43, -6.52)
CIE-LCH	lch(22.74, 8.48, 309.83°)
OKLab	oklab(33.61% 0.0136 -0.0176)
OKLCH	oklch(33.61% 0.022 307.7)
XYZ	xyz(3.8982, 3.7257, 5.3633)
Luminance	0.0373 (WCAG relative)
Temperature	neutral
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3440 #3A4034

analogous

#343440 #3A3440 #403440

triadic

#3A3440 #403A34 #34403A

tetradic

#3A3440 #403434 #3A4034 #344040

square

#3A3440 #403434 #3A4034 #344040

split-complementary

#3A3440 #404034 #344034

monochromatic

#0F0E11 #1B191E #3A3440 #594F62 #776B84

Accessibility & contrast

On white

12.03

#3A3440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#3A3440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3440

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3440	#FFFFFF	#000000	##FFFFFF
##3A3440	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323641

Deuteranopia (green-blind)

#333640

Tritanopia (blue-blind)

#393538

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3a3440;
/* rgb */ color: rgb(58, 52, 64);
/* oklch */ color: oklch(33.6% 0.022 307.7);

Tailwind

colors: {
  custom: {
    50: '#706b74',
    500: '#3a3440',
    950: '#000000',
  },
}

SCSS

$custom: #3a3440;
$custom-light: #706b74;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3440",
  "rgb": {
    "r": 58,
    "g": 52,
    "b": 64
  },
  "hsl": {
    "h": 270,
    "s": 10.345,
    "l": 22.745
  },
  "oklch": {
    "l": 0.33606,
    "c": 0.02223,
    "h": 307.7
  },
  "luminance": 0.03726
}

Semantic roles & 50–950 ramp

primary

#3A3440

secondary

#686F60

accent

#B37594

background

#F6F6F7

surface

#ECEBED

border

#C7C6C8

text

#070608

muted

#7A7A7B

Preview Lab

Preview with #3A3440

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

Preview Lab → · Contrast checker → · Palette generator →