#402E2A#402E2A

#402E2A is a dark, muted red. Relative luminance 0.032; OKLCH L 32.1% C 0.028 H 32.8°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#402E2A
RGB	rgb(64, 46, 42)
HSL	hsl(11, 21%, 21%)
HSV	hsv(11, 34%, 25%)
CMYK	cmyk(0%, 28.1%, 34.4%, 74.9%)
CIE-LAB	lab(20.87, 7.57, 5.79)
CIE-LCH	lch(20.87, 9.53, 37.44°)
OKLab	oklab(32.07% 0.0232 0.015)
OKLCH	oklch(32.07% 0.028 32.8)
XYZ	xyz(3.5093, 3.2113, 2.6250)
Luminance	0.0321 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402E2A #2A3C40

analogous

#402A31 #402E2A #40392A

triadic

#402E2A #2A402E #2E2A40

tetradic

#402E2A #31402A #2A3C40 #392A40

square

#402E2A #31402A #2A3C40 #392A40

split-complementary

#402E2A #2A4039 #2A3140

monochromatic

#120D0C #1B1312 #402E2A #654942 #8A635A

Accessibility & contrast

On white

12.79

#402E2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#402E2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402E2A

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402E2A	#FFFFFF	#000000	##FFFFFF
##402E2A	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32302A

Deuteranopia (green-blind)

#36342A

Tritanopia (blue-blind)

#442C2D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #402e2a;
/* rgb */ color: rgb(64, 46, 42);
/* oklch */ color: oklch(32.1% 0.028 32.8);

Tailwind

colors: {
  custom: {
    50: '#756663',
    500: '#402e2a',
    950: '#000000',
  },
}

SCSS

$custom: #402e2a;
$custom-light: #756663;
$custom-dark: #000000;

JSON

{
  "hex": "#402e2a",
  "rgb": {
    "r": 64,
    "g": 46,
    "b": 42
  },
  "hsl": {
    "h": 10.909,
    "s": 20.755,
    "l": 20.784
  },
  "oklch": {
    "l": 0.32072,
    "c": 0.02764,
    "h": 32.8
  },
  "luminance": 0.03211
}

Semantic roles & 50–950 ramp

primary

#402E2A

secondary

#556C71

accent

#AEBD6A

background

#F7F6F5

surface

#EDEBEA

border

#C8C6C6

text

#080605

muted

#7B7A79

Preview Lab

Preview with #402E2A

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

Preview Lab → · Contrast checker → · Palette generator →