#402E2D#402E2D

#402E2D is a dark, muted red. Relative luminance 0.032; OKLCH L 32.2% C 0.027 H 22.3°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#402E2D
RGB	rgb(64, 46, 45)
HSL	hsl(3, 17%, 21%)
HSV	hsv(3, 30%, 25%)
CMYK	cmyk(0%, 28.1%, 29.7%, 74.9%)
CIE-LAB	lab(20.96, 8.08, 3.86)
CIE-LCH	lch(20.96, 8.95, 25.56°)
OKLab	oklab(32.17% 0.0247 0.0101)
OKLCH	oklch(32.17% 0.027 22.3)
XYZ	xyz(3.5651, 3.2336, 2.9185)
Luminance	0.0323 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402E2D #2D3F40

analogous

#402D36 #402E2D #40382D

triadic

#402E2D #2D402E #2E2D40

tetradic

#402E2D #36402D #2D3F40 #382D40

square

#402E2D #36402D #2D3F40 #382D40

split-complementary

#402E2D #2D4038 #2D3640

monochromatic

#120D0D #1C1414 #402E2D #644846 #886260

Accessibility & contrast

On white

12.75

#402E2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#402E2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402E2D

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402E2D	#FFFFFF	#000000	##FFFFFF
##402E2D	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31302D

Deuteranopia (green-blind)

#36342D

Tritanopia (blue-blind)

#442C2E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #402e2d;
/* rgb */ color: rgb(64, 46, 45);
/* oklch */ color: oklch(32.2% 0.027 22.3);

Tailwind

colors: {
  custom: {
    50: '#756665',
    500: '#402e2d',
    950: '#000000',
  },
}

SCSS

$custom: #402e2d;
$custom-light: #756665;
$custom-dark: #000000;

JSON

{
  "hex": "#402e2d",
  "rgb": {
    "r": 64,
    "g": 46,
    "b": 45
  },
  "hsl": {
    "h": 3.158,
    "s": 17.431,
    "l": 21.373
  },
  "oklch": {
    "l": 0.32166,
    "c": 0.0267,
    "h": 22.3
  },
  "luminance": 0.03233
}

Semantic roles & 50–950 ramp

primary

#402E2D

secondary

#586F71

accent

#B6BA6E

background

#F7F6F6

surface

#EDEBEB

border

#C8C6C6

text

#080605

muted

#7B7A7A

Preview Lab

Preview with #402E2D

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

Preview Lab → · Contrast checker → · Palette generator →