#3A2228#3A2228

#3A2228 is a dark, muted red. Relative luminance 0.022; OKLCH L 28.5% C 0.038 H 3.5°. Best body text is #FFFFFF at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#3A2228
RGB	rgb(58, 34, 40)
HSL	hsl(345, 26%, 18%)
HSV	hsv(345, 41%, 23%)
CMYK	cmyk(0%, 41.4%, 31%, 77.3%)
CIE-LAB	lab(16.49, 12.52, 0.82)
CIE-LCH	lch(16.49, 12.55, 3.74°)
OKLab	oklab(28.49% 0.0379 0.0023)
OKLCH	oklch(28.49% 0.038 3.5)
XYZ	xyz(2.7000, 2.1970, 2.2889)
Luminance	0.0220 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2228 #223A34

analogous

#3A2234 #3A2228 #3A2822

triadic

#3A2228 #283A22 #22283A

tetradic

#3A2228 #343A22 #223A34 #28223A

square

#3A2228 #343A22 #223A34 #28223A

split-complementary

#3A2228 #223A28 #22343A

monochromatic

#130B0D #130B0D #3A2228 #613943 #874F5D

Accessibility & contrast

On white

14.59

#3A2228 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#3A2228 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2228

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2228	#FFFFFF	#000000	##FFFFFF
##3A2228	1.00	14.59	1.44	14.59
#FFFFFF	14.59	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252628

Deuteranopia (green-blind)

#2B2A27

Tritanopia (blue-blind)

#3E2024

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3a2228;
/* rgb */ color: rgb(58, 34, 40);
/* oklch */ color: oklch(28.5% 0.038 3.5);

Tailwind

colors: {
  custom: {
    50: '#715d61',
    500: '#3a2228',
    950: '#000000',
  },
}

SCSS

$custom: #3a2228;
$custom-light: #715d61;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2228",
  "rgb": {
    "r": 58,
    "g": 34,
    "b": 40
  },
  "hsl": {
    "h": 345,
    "s": 26.087,
    "l": 18.039
  },
  "oklch": {
    "l": 0.28491,
    "c": 0.03793,
    "h": 3.5
  },
  "luminance": 0.02197
}

Semantic roles & 50–950 ramp

primary

#3A2228

secondary

#4B6D64

accent

#C2AB65

background

#F6F5F5

surface

#ECE9E9

border

#C7C5C5

text

#080405

muted

#7B7979

Preview Lab

Preview with #3A2228

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

Preview Lab → · Contrast checker → · Palette generator →