#AA473B#AA473B

#AA473B is a mid, vivid red. Relative luminance 0.134; OKLCH L 52.7% C 0.133 H 29.2°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#AA473B
RGB	rgb(170, 71, 59)
HSL	hsl(6, 48%, 45%)
HSV	hsv(6, 65%, 67%)
CMYK	cmyk(0%, 58.2%, 65.3%, 33.3%)
CIE-LAB	lab(43.32, 39.83, 27.52)
CIE-LCH	lch(43.32, 48.42, 34.64°)
OKLab	oklab(52.65% 0.116 0.0649)
OKLCH	oklch(52.65% 0.133 29.2)
XYZ	xyz(19.6221, 13.3708, 5.6844)
Luminance	0.1337 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA473B #3B9EAA

analogous

#AA3B67 #AA473B #AA7E3B

triadic

#AA473B #3BAA47 #473BAA

tetradic

#AA473B #67AA3B #3B9EAA #7E3BAA

square

#AA473B #67AA3B #3B9EAA #7E3BAA

split-complementary

#AA473B #3BAA7E #3B67AA

monochromatic

#4F211B #7D342B #AA473B #C6675C #D69289

Accessibility & contrast

On white

5.72

#AA473B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#AA473B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA473B

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA473B	#FFFFFF	#000000	##FFFFFF
##AA473B	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615939

Deuteranopia (green-blind)

#796E39

Tritanopia (blue-blind)

#BA3345

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #aa473b;
/* rgb */ color: rgb(170, 71, 59);
/* oklch */ color: oklch(52.7% 0.133 29.2);

Tailwind

colors: {
  custom: {
    50: '#c97e71',
    500: '#aa473b',
    950: '#000000',
  },
}

SCSS

$custom: #aa473b;
$custom-light: #c97e71;
$custom-dark: #000000;

JSON

{
  "hex": "#aa473b",
  "rgb": {
    "r": 170,
    "g": 71,
    "b": 59
  },
  "hsl": {
    "h": 6.486,
    "s": 48.472,
    "l": 44.902
  },
  "oklch": {
    "l": 0.52654,
    "c": 0.13289,
    "h": 29.2
  },
  "luminance": 0.13368
}

Semantic roles & 50–950 ramp

primary

#AA473B

secondary

#80BAC0

accent

#C9D850

background

#FDF7F6

surface

#FAEEEC

border

#D3C9C7

text

#140A07

muted

#837C7A

Preview Lab

Preview with #AA473B

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

Preview Lab → · Contrast checker → · Palette generator →