#402D27#402D27

#402D27 is a dark, muted red. Relative luminance 0.031; OKLCH L 31.8% C 0.030 H 38.3°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#402D27
RGB	rgb(64, 45, 39)
HSL	hsl(14, 24%, 20%)
HSV	hsv(14, 39%, 25%)
CMYK	cmyk(0%, 29.7%, 39.1%, 74.9%)
CIE-LAB	lab(20.49, 7.76, 7.31)
CIE-LCH	lch(20.49, 10.66, 43.31°)
OKLab	oklab(31.75% 0.0237 0.0187)
OKLCH	oklch(31.75% 0.03 38.3)
XYZ	xyz(3.4190, 3.1134, 2.3399)
Luminance	0.0311 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402D27 #273A40

analogous

#40272D #402D27 #403927

triadic

#402D27 #27402D #2D2740

tetradic

#402D27 #2D4027 #273A40 #392740

square

#402D27 #2D4027 #273A40 #392740

split-complementary

#402D27 #274039 #272D40

monochromatic

#130D0C #1A1210 #402D27 #66483E #8C6255

Accessibility & contrast

On white

12.94

#402D27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#402D27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402D27

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402D27	#FFFFFF	#000000	##FFFFFF
##402D27	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312F27

Deuteranopia (green-blind)

#363327

Tritanopia (blue-blind)

#452A2B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #402d27;
/* rgb */ color: rgb(64, 45, 39);
/* oklch */ color: oklch(31.8% 0.030 38.3);

Tailwind

colors: {
  custom: {
    50: '#756661',
    500: '#402d27',
    950: '#000000',
  },
}

SCSS

$custom: #402d27;
$custom-light: #756661;
$custom-dark: #000000;

JSON

{
  "hex": "#402d27",
  "rgb": {
    "r": 64,
    "g": 45,
    "b": 39
  },
  "hsl": {
    "h": 14.4,
    "s": 24.272,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31752,
    "c": 0.03022,
    "h": 38.3
  },
  "luminance": 0.03113
}

Semantic roles & 50–950 ramp

primary

#402D27

secondary

#516A72

accent

#ABC167

background

#F7F6F5

surface

#EDEBE9

border

#C8C6C5

text

#080505

muted

#7B7A79

Preview Lab

Preview with #402D27

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

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