#AA4445#AA4445

#AA4445 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.4% C 0.135 H 22.3°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#AA4445
RGB	rgb(170, 68, 69)
HSL	hsl(359, 43%, 47%)
HSV	hsv(359, 60%, 67%)
CMYK	cmyk(0%, 60%, 59.4%, 33.3%)
CIE-LAB	lab(42.93, 41.99, 21.03)
CIE-LCH	lch(42.93, 46.96, 26.60°)
OKLab	oklab(52.42% 0.1245 0.0512)
OKLCH	oklch(52.42% 0.135 22.3)
XYZ	xyz(19.7206, 13.1125, 7.1216)
Luminance	0.1311 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4445 #44AAA9

analogous

#AA4478 #AA4445 #AA7644

triadic

#AA4445 #45AA44 #4445AA

tetradic

#AA4445 #78AA44 #44AAA9 #7644AA

square

#AA4445 #78AA44 #44AAA9 #7644AA

split-complementary

#AA4445 #44AA76 #4478AA

monochromatic

#532122 #7E3333 #AA4445 #C36869 #D49495

Accessibility & contrast

On white

5.80

#AA4445 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#AA4445 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4445

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4445	#FFFFFF	#000000	##FFFFFF
##AA4445	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5844

Deuteranopia (green-blind)

#776D43

Tritanopia (blue-blind)

#BA3145

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #aa4445;
/* rgb */ color: rgb(170, 68, 69);
/* oklch */ color: oklch(52.4% 0.135 22.3);

Tailwind

colors: {
  custom: {
    50: '#c97c78',
    500: '#aa4445',
    950: '#000000',
  },
}

SCSS

$custom: #aa4445;
$custom-light: #c97c78;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4445",
  "rgb": {
    "r": 170,
    "g": 68,
    "b": 69
  },
  "hsl": {
    "h": 359.412,
    "s": 42.857,
    "l": 46.667
  },
  "oklch": {
    "l": 0.52418,
    "c": 0.13462,
    "h": 22.3
  },
  "luminance": 0.1311
}

Semantic roles & 50–950 ramp

primary

#AA4445

secondary

#8AC0BF

accent

#D3D155

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#140A09

muted

#837C7B

Preview Lab

Preview with #AA4445

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

Preview Lab → · Contrast checker → · Palette generator →