#403138#403138

#403138 is a dark, muted pink. Relative luminance 0.036; OKLCH L 33.2% C 0.024 H 348.8°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#403138
RGB	rgb(64, 49, 56)
HSL	hsl(332, 13%, 22%)
HSV	hsv(332, 23%, 25%)
CMYK	cmyk(0%, 23.4%, 12.5%, 74.9%)
CIE-LAB	lab(22.20, 8.17, -1.83)
CIE-LCH	lch(22.20, 8.38, 347.36°)
OKLab	oklab(33.25% 0.024 -0.0048)
OKLCH	oklch(33.25% 0.024 348.8)
XYZ	xyz(3.9264, 3.5723, 4.2233)
Luminance	0.0357 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403138 #314039

analogous

#403140 #403138 #403231

triadic

#403138 #384031 #313840

tetradic

#403138 #404031 #314039 #323140

square

#403138 #404031 #314039 #323140

split-complementary

#403138 #314032 #314040

monochromatic

#110D0F #1D161A #403138 #634C56 #856675

Accessibility & contrast

On white

12.25

#403138 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#403138 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403138

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403138	#FFFFFF	#000000	##FFFFFF
##403138	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323438

Deuteranopia (green-blind)

#363638

Tritanopia (blue-blind)

#423133

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #403138;
/* rgb */ color: rgb(64, 49, 56);
/* oklch */ color: oklch(33.2% 0.024 348.8);

Tailwind

colors: {
  custom: {
    50: '#75696e',
    500: '#403138',
    950: '#000000',
  },
}

SCSS

$custom: #403138;
$custom-light: #75696e;
$custom-dark: #000000;

JSON

{
  "hex": "#403138",
  "rgb": {
    "r": 64,
    "g": 49,
    "b": 56
  },
  "hsl": {
    "h": 332,
    "s": 13.274,
    "l": 22.157
  },
  "oklch": {
    "l": 0.33248,
    "c": 0.02448,
    "h": 348.8
  },
  "luminance": 0.03572
}

Semantic roles & 50–950 ramp

primary

#403138

secondary

#5D7067

accent

#B69672

background

#F7F6F6

surface

#EDEBEB

border

#C8C6C6

text

#080607

muted

#7B7A7A

Preview Lab

Preview with #403138

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

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