#473333#473333

#473333 is a dark, muted red. Relative luminance 0.039; OKLCH L 34.4% C 0.029 H 18.7°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#473333
RGB	rgb(71, 51, 51)
HSL	hsl(0, 16%, 24%)
HSV	hsv(0, 28%, 28%)
CMYK	cmyk(0%, 28.2%, 28.2%, 72.2%)
CIE-LAB	lab(23.49, 9.03, 3.53)
CIE-LCH	lch(23.49, 9.69, 21.37°)
OKLab	oklab(34.39% 0.0276 0.0093)
OKLCH	oklch(34.39% 0.029 18.7)
XYZ	xyz(4.3800, 3.9465, 3.6624)
Luminance	0.0395 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#473333 #334747

analogous

#47333D #473333 #473D33

triadic

#473333 #334733 #333347

tetradic

#473333 #3D4733 #334747 #3D3347

square

#473333 #3D4733 #334747 #3D3347

split-complementary

#473333 #33473D #333D47

monochromatic

#120D0D #231919 #473333 #6B4D4D #8E6666

Accessibility & contrast

On white

11.74

#473333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#473333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473333

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473333	#FFFFFF	#000000	##FFFFFF
##473333	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373633

Deuteranopia (green-blind)

#3B3933

Tritanopia (blue-blind)

#4B3133

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #473333;
/* rgb */ color: rgb(71, 51, 51);
/* oklch */ color: oklch(34.4% 0.029 18.7);

Tailwind

colors: {
  custom: {
    50: '#7b6a6a',
    500: '#473333',
    950: '#000000',
  },
}

SCSS

$custom: #473333;
$custom-light: #7b6a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#473333",
  "rgb": {
    "r": 71,
    "g": 51,
    "b": 51
  },
  "hsl": {
    "h": 0,
    "s": 16.393,
    "l": 23.922
  },
  "oklch": {
    "l": 0.3439,
    "c": 0.02908,
    "h": 18.7
  },
  "luminance": 0.03946
}

Semantic roles & 50–950 ramp

primary

#473333

secondary

#5F7777

accent

#B9B96F

background

#F7F6F6

surface

#EDEBEB

border

#C8C6C6

text

#090606

muted

#7B7A7A

Preview Lab

Preview with #473333

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

Preview Lab → · Contrast checker → · Palette generator →