#3A221C#3A221C

#3A221C is a dark, muted red. Relative luminance 0.021; OKLCH L 28.1% C 0.039 H 34.7°. Best body text is #FFFFFF at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#3A221C
RGB	rgb(58, 34, 28)
HSL	hsl(12, 35%, 17%)
HSV	hsv(12, 52%, 23%)
CMYK	cmyk(0%, 41.4%, 51.7%, 77.3%)
CIE-LAB	lab(16.14, 10.68, 8.83)
CIE-LCH	lch(16.14, 13.86, 39.60°)
OKLab	oklab(28.11% 0.032 0.0222)
OKLCH	oklch(28.11% 0.039 34.7)
XYZ	xyz(2.5267, 2.1276, 1.3760)
Luminance	0.0213 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A221C #1C343A

analogous

#3A1C25 #3A221C #3A311C

triadic

#3A221C #1C3A22 #221C3A

tetradic

#3A221C #253A1C #1C343A #311C3A

square

#3A221C #253A1C #1C343A #311C3A

split-complementary

#3A221C #1C3A31 #1C253A

monochromatic

#150C0A #150C0A #3A221C #633A30 #8D5244

Accessibility & contrast

On white

14.73

#3A221C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3A221C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A221C

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A221C	#FFFFFF	#000000	##FFFFFF
##3A221C	1.00	14.73	1.43	14.73
#FFFFFF	14.73	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28251B

Deuteranopia (green-blind)

#2D2A1C

Tritanopia (blue-blind)

#3F1E20

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3a221c;
/* rgb */ color: rgb(58, 34, 28);
/* oklch */ color: oklch(28.1% 0.039 34.7);

Tailwind

colors: {
  custom: {
    50: '#725d58',
    500: '#3a221c',
    950: '#000000',
  },
}

SCSS

$custom: #3a221c;
$custom-light: #725d58;
$custom-dark: #000000;

JSON

{
  "hex": "#3a221c",
  "rgb": {
    "r": 58,
    "g": 34,
    "b": 28
  },
  "hsl": {
    "h": 12,
    "s": 34.884,
    "l": 16.863
  },
  "oklch": {
    "l": 0.28113,
    "c": 0.0389,
    "h": 34.7
  },
  "luminance": 0.02127
}

Semantic roles & 50–950 ramp

primary

#3A221C

secondary

#43666F

accent

#B5CB5D

background

#F7F5F5

surface

#EDE9E9

border

#C8C5C5

text

#080403

muted

#7B7978

Preview Lab

Preview with #3A221C

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

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