#402E2C#402E2C

#402E2C is a dark, muted red. Relative luminance 0.032; OKLCH L 32.1% C 0.027 H 25.9°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#402E2C
RGB	rgb(64, 46, 44)
HSL	hsl(6, 19%, 21%)
HSV	hsv(6, 31%, 25%)
CMYK	cmyk(0%, 28.1%, 31.2%, 74.9%)
CIE-LAB	lab(20.93, 7.90, 4.51)
CIE-LCH	lch(20.93, 9.10, 29.69°)
OKLab	oklab(32.13% 0.0242 0.0118)
OKLCH	oklch(32.13% 0.027 25.9)
XYZ	xyz(3.5460, 3.2260, 2.8183)
Luminance	0.0323 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402E2C #2C3E40

analogous

#402C34 #402E2C #40382C

triadic

#402E2C #2C402E #2E2C40

tetradic

#402E2C #34402C #2C3E40 #382C40

square

#402E2C #34402C #2C3E40 #382C40

split-complementary

#402E2C #2C4038 #2C3440

monochromatic

#120D0C #1C1413 #402E2C #644845 #89625E

Accessibility & contrast

On white

12.76

#402E2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#402E2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402E2C

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402E2C	#FFFFFF	#000000	##FFFFFF
##402E2C	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32302C

Deuteranopia (green-blind)

#36342C

Tritanopia (blue-blind)

#442C2E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #402e2c;
/* rgb */ color: rgb(64, 46, 44);
/* oklch */ color: oklch(32.1% 0.027 25.9);

Tailwind

colors: {
  custom: {
    50: '#756665',
    500: '#402e2c',
    950: '#000000',
  },
}

SCSS

$custom: #402e2c;
$custom-light: #756665;
$custom-dark: #000000;

JSON

{
  "hex": "#402e2c",
  "rgb": {
    "r": 64,
    "g": 46,
    "b": 44
  },
  "hsl": {
    "h": 6,
    "s": 18.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.32134,
    "c": 0.02692,
    "h": 25.9
  },
  "luminance": 0.03226
}

Semantic roles & 50–950 ramp

primary

#402E2C

secondary

#576E71

accent

#B3BB6D

background

#F7F6F6

surface

#EDEBEB

border

#C8C6C6

text

#080605

muted

#7B7A7A

Preview Lab

Preview with #402E2C

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

Preview Lab → · Contrast checker → · Palette generator →