#AA4D47#AA4D47

#AA4D47 is a mid, vivid red. Relative luminance 0.143; OKLCH L 53.7% C 0.124 H 25.8°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#AA4D47
RGB	rgb(170, 77, 71)
HSL	hsl(4, 41%, 47%)
HSV	hsv(4, 58%, 67%)
CMYK	cmyk(0%, 54.7%, 58.2%, 33.3%)
CIE-LAB	lab(44.68, 37.69, 22.09)
CIE-LCH	lch(44.68, 43.68, 30.37°)
OKLab	oklab(53.75% 0.1114 0.0538)
OKLCH	oklch(53.75% 0.124 25.8)
XYZ	xyz(20.3705, 14.3112, 7.6496)
Luminance	0.1431 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4D47 #47A4AA

analogous

#AA4773 #AA4D47 #AA7E47

triadic

#AA4D47 #47AA4D #4D47AA

tetradic

#AA4D47 #73AA47 #47A4AA #7E47AA

square

#AA4D47 #73AA47 #47A4AA #7E47AA

split-complementary

#AA4D47 #47AA7E #4773AA

monochromatic

#542623 #7F3935 #AA4D47 #C2726C #D49B98

Accessibility & contrast

On white

5.44

#AA4D47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#AA4D47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4D47

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4D47	#FFFFFF	#000000	##FFFFFF
##AA4D47	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645D46

Deuteranopia (green-blind)

#7B7145

Tritanopia (blue-blind)

#B93D4C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #aa4d47;
/* rgb */ color: rgb(170, 77, 71);
/* oklch */ color: oklch(53.7% 0.124 25.8);

Tailwind

colors: {
  custom: {
    50: '#c8827a',
    500: '#aa4d47',
    950: '#000000',
  },
}

SCSS

$custom: #aa4d47;
$custom-light: #c8827a;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4d47",
  "rgb": {
    "r": 170,
    "g": 77,
    "b": 71
  },
  "hsl": {
    "h": 3.636,
    "s": 41.079,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53747,
    "c": 0.12367,
    "h": 25.8
  },
  "luminance": 0.14309
}

Semantic roles & 50–950 ramp

primary

#AA4D47

secondary

#8DBDC0

accent

#CAD157

background

#FCF8F7

surface

#F9EFED

border

#D2CAC8

text

#140B09

muted

#827C7B

Preview Lab

Preview with #AA4D47

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

Preview Lab → · Contrast checker → · Palette generator →