#402E2F#402E2F

#402E2F is a dark, muted red. Relative luminance 0.032; OKLCH L 32.2% C 0.027 H 14.9°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#402E2F
RGB	rgb(64, 46, 47)
HSL	hsl(357, 16%, 22%)
HSV	hsv(357, 28%, 25%)
CMYK	cmyk(0%, 28.1%, 26.6%, 74.9%)
CIE-LAB	lab(21.02, 8.43, 2.58)
CIE-LCH	lch(21.02, 8.82, 17.01°)
OKLab	oklab(32.23% 0.0257 0.0069)
OKLCH	oklch(32.23% 0.027 14.9)
XYZ	xyz(3.6045, 3.2494, 3.1261)
Luminance	0.0325 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402E2F #2E403F

analogous

#402E38 #402E2F #40362E

triadic

#402E2F #2F402E #2E2F40

tetradic

#402E2F #38402E #2E403F #362E40

square

#402E2F #38402E #2E403F #362E40

split-complementary

#402E2F #2E4036 #2E3840

monochromatic

#120D0D #1C1415 #402E2F #644849 #876163

Accessibility & contrast

On white

12.73

#402E2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#402E2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402E2F

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402E2F	#FFFFFF	#000000	##FFFFFF
##402E2F	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31312F

Deuteranopia (green-blind)

#35342F

Tritanopia (blue-blind)

#442C2E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #402e2f;
/* rgb */ color: rgb(64, 46, 47);
/* oklch */ color: oklch(32.2% 0.027 14.9);

Tailwind

colors: {
  custom: {
    50: '#756667',
    500: '#402e2f',
    950: '#000000',
  },
}

SCSS

$custom: #402e2f;
$custom-light: #756667;
$custom-dark: #000000;

JSON

{
  "hex": "#402e2f",
  "rgb": {
    "r": 64,
    "g": 46,
    "b": 47
  },
  "hsl": {
    "h": 356.667,
    "s": 16.364,
    "l": 21.569
  },
  "oklch": {
    "l": 0.32232,
    "c": 0.02657,
    "h": 14.9
  },
  "luminance": 0.03249
}

Semantic roles & 50–950 ramp

primary

#402E2F

secondary

#59706F

accent

#B9B56F

background

#F7F6F6

surface

#EDEBEB

border

#C8C6C6

text

#080606

muted

#7B7A7A

Preview Lab

Preview with #402E2F

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

Preview Lab → · Contrast checker → · Palette generator →