#AA443C#AA443C

#AA443C is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.3% C 0.136 H 27.2°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#AA443C
RGB	rgb(170, 68, 60)
HSL	hsl(4, 48%, 45%)
HSV	hsv(4, 65%, 67%)
CMYK	cmyk(0%, 60%, 64.7%, 33.3%)
CIE-LAB	lab(42.78, 41.36, 26.26)
CIE-LCH	lch(42.78, 48.99, 32.41°)
OKLab	oklab(52.25% 0.1209 0.0622)
OKLCH	oklch(52.25% 0.136 27.2)
XYZ	xyz(19.4621, 13.0091, 5.7602)
Luminance	0.1301 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA443C #3CA2AA

analogous

#AA3C6B #AA443C #AA7B3C

triadic

#AA443C #3CAA44 #443CAA

tetradic

#AA443C #6BAA3C #3CA2AA #7B3CAA

square

#AA443C #6BAA3C #3CA2AA #7B3CAA

split-complementary

#AA443C #3CAA7B #3C6BAA

monochromatic

#50201C #7D322C #AA443C #C6655D #D6908B

Accessibility & contrast

On white

5.83

#AA443C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#AA443C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA443C

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA443C	#FFFFFF	#000000	##FFFFFF
##AA443C	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E573B

Deuteranopia (green-blind)

#786D39

Tritanopia (blue-blind)

#BA2F43

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #aa443c;
/* rgb */ color: rgb(170, 68, 60);
/* oklch */ color: oklch(52.3% 0.136 27.2);

Tailwind

colors: {
  custom: {
    50: '#c97c72',
    500: '#aa443c',
    950: '#000000',
  },
}

SCSS

$custom: #aa443c;
$custom-light: #c97c72;
$custom-dark: #000000;

JSON

{
  "hex": "#aa443c",
  "rgb": {
    "r": 170,
    "g": 68,
    "b": 60
  },
  "hsl": {
    "h": 4.364,
    "s": 47.826,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52251,
    "c": 0.13597,
    "h": 27.2
  },
  "luminance": 0.13007
}

Semantic roles & 50–950 ramp

primary

#AA443C

secondary

#81BCC0

accent

#CED750

background

#FDF7F6

surface

#FAEEEC

border

#D3C9C7

text

#140A08

muted

#837C7B

Preview Lab

Preview with #AA443C

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

Preview Lab → · Contrast checker → · Palette generator →