#40313D#40313D

#40313D is a dark, muted pink. Relative luminance 0.036; OKLCH L 33.4% C 0.029 H 333.2°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#40313D
RGB	rgb(64, 49, 61)
HSL	hsl(312, 13%, 22%)
HSV	hsv(312, 23%, 25%)
CMYK	cmyk(0%, 23.4%, 4.7%, 74.9%)
CIE-LAB	lab(22.39, 9.25, -4.96)
CIE-LCH	lch(22.39, 10.50, 331.83°)
OKLab	oklab(33.45% 0.0262 -0.0132)
OKLCH	oklch(33.45% 0.029 333.2)
XYZ	xyz(4.0549, 3.6236, 4.8998)
Luminance	0.0362 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40313D #314034

analogous

#3C3140 #40313D #403136

triadic

#40313D #3D4031 #313D40

tetradic

#40313D #403C31 #314034 #313640

square

#40313D #403C31 #314034 #313640

split-complementary

#40313D #364031 #31403C

monochromatic

#110D11 #1D161C #40313D #634C5E #85667F

Accessibility & contrast

On white

12.18

#40313D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#40313D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40313D

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40313D	#FFFFFF	#000000	##FFFFFF
##40313D	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31343D

Deuteranopia (green-blind)

#34363D

Tritanopia (blue-blind)

#423235

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #40313d;
/* rgb */ color: rgb(64, 49, 61);
/* oklch */ color: oklch(33.4% 0.029 333.2);

Tailwind

colors: {
  custom: {
    50: '#756972',
    500: '#40313d',
    950: '#000000',
  },
}

SCSS

$custom: #40313d;
$custom-light: #756972;
$custom-dark: #000000;

JSON

{
  "hex": "#40313d",
  "rgb": {
    "r": 64,
    "g": 49,
    "b": 61
  },
  "hsl": {
    "h": 312,
    "s": 13.274,
    "l": 22.157
  },
  "oklch": {
    "l": 0.33449,
    "c": 0.02932,
    "h": 333.2
  },
  "luminance": 0.03624
}

Semantic roles & 50–950 ramp

primary

#40313D

secondary

#5D7061

accent

#B67F72

background

#F7F6F6

surface

#EDEBEC

border

#C8C6C7

text

#080608

muted

#7B7A7B

Preview Lab

Preview with #40313D

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

Preview Lab → · Contrast checker → · Palette generator →