#40343C#40343C

#40343C is a dark, muted pink. Relative luminance 0.039; OKLCH L 34.1% C 0.022 H 338.5°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#40343C
RGB	rgb(64, 52, 60)
HSL	hsl(320, 10%, 23%)
HSV	hsv(320, 19%, 25%)
CMYK	cmyk(0%, 18.8%, 6.2%, 74.9%)
CIE-LAB	lab(23.24, 7.02, -3.00)
CIE-LCH	lch(23.24, 7.63, 336.85°)
OKLab	oklab(34.1% 0.0201 -0.0079)
OKLCH	oklch(34.1% 0.022 338.5)
XYZ	xyz(4.1579, 3.8723, 4.8025)
Luminance	0.0387 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40343C #344038

analogous

#3E3440 #40343C #403436

triadic

#40343C #3C4034 #343C40

tetradic

#40343C #403E34 #344038 #343640

square

#40343C #403E34 #344038 #343640

split-complementary

#40343C #364034 #34403E

monochromatic

#110E10 #1E191C #40343C #624F5C #846B7B

Accessibility & contrast

On white

11.83

#40343C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#40343C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40343C

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40343C	#FFFFFF	#000000	##FFFFFF
##40343C	1.00	11.83	1.77	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34363C

Deuteranopia (green-blind)

#37383C

Tritanopia (blue-blind)

#413437

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #40343c;
/* rgb */ color: rgb(64, 52, 60);
/* oklch */ color: oklch(34.1% 0.022 338.5);

Tailwind

colors: {
  custom: {
    50: '#756b71',
    500: '#40343c',
    950: '#000000',
  },
}

SCSS

$custom: #40343c;
$custom-light: #756b71;
$custom-dark: #000000;

JSON

{
  "hex": "#40343c",
  "rgb": {
    "r": 64,
    "g": 52,
    "b": 60
  },
  "hsl": {
    "h": 320,
    "s": 10.345,
    "l": 22.745
  },
  "oklch": {
    "l": 0.341,
    "c": 0.0216,
    "h": 338.5
  },
  "luminance": 0.03872
}

Semantic roles & 50–950 ramp

primary

#40343C

secondary

#606F65

accent

#B38975

background

#F7F6F6

surface

#EDEBEC

border

#C8C6C7

text

#080607

muted

#7B7A7A

Preview Lab

Preview with #40343C

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

Preview Lab → · Contrast checker → · Palette generator →