#3A403E#3A403E

#3A403E is a dark, near-neutral grey. Relative luminance 0.049; OKLCH L 36.5% C 0.009 H 173.9°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#3A403E
RGB	rgb(58, 64, 62)
HSL	hsl(160, 5%, 24%)
HSV	hsv(160, 9%, 25%)
CMYK	cmyk(9.4%, 0%, 3.1%, 74.9%)
CIE-LAB	lab(26.49, -2.96, 0.37)
CIE-LCH	lch(26.49, 2.99, 172.95°)
OKLab	oklab(36.52% -0.0086 0.0009)
OKLCH	oklch(36.52% 0.009 173.9)
XYZ	xyz(4.4476, 4.9141, 5.2707)
Luminance	0.0491 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A403E #403A3C

analogous

#3A403B #3A403E #3A3F40

triadic

#3A403E #3E3A40 #403E3A

tetradic

#3A403E #3B3A40 #403A3C #3F403A

square

#3A403E #3B3A40 #403A3C #3F403A

split-complementary

#3A403E #403A3F #403B3A

monochromatic

#0F1010 #1D201F #3A403E #57605D #74807C

Accessibility & contrast

On white

10.59

#3A403E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#3A403E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A403E

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A403E	#FFFFFF	#000000	##FFFFFF
##3A403E	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403F3E

Deuteranopia (green-blind)

#3E3E3E

Tritanopia (blue-blind)

#39403F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3a403e;
/* rgb */ color: rgb(58, 64, 62);
/* oklch */ color: oklch(36.5% 0.009 173.9);

Tailwind

colors: {
  custom: {
    50: '#707473',
    500: '#3a403e',
    950: '#000000',
  },
}

SCSS

$custom: #3a403e;
$custom-light: #707473;
$custom-dark: #000000;

JSON

{
  "hex": "#3a403e",
  "rgb": {
    "r": 58,
    "g": 64,
    "b": 62
  },
  "hsl": {
    "h": 160,
    "s": 4.918,
    "l": 23.922
  },
  "oklch": {
    "l": 0.36517,
    "c": 0.00869,
    "h": 173.9
  },
  "luminance": 0.04914
}

Semantic roles & 50–950 ramp

primary

#3A403E

secondary

#6F676A

accent

#7A8BAE

background

#F6F7F6

surface

#ECEDEC

border

#C7C8C7

text

#070808

muted

#7A7B7B

Preview Lab

Preview with #3A403E

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

Preview Lab → · Contrast checker → · Palette generator →