#AA4A2C#AA4A2C

#AA4A2C is a mid, vivid red. Relative luminance 0.136; OKLCH L 52.9% C 0.134 H 37.8°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#AA4A2C
RGB	rgb(170, 74, 44)
HSL	hsl(14, 59%, 42%)
HSV	hsv(14, 74%, 67%)
CMYK	cmyk(0%, 56.5%, 74.1%, 33.3%)
CIE-LAB	lab(43.69, 37.51, 36.51)
CIE-LCH	lch(43.69, 52.34, 44.23°)
OKLab	oklab(52.88% 0.1059 0.082)
OKLCH	oklch(52.88% 0.134 37.8)
XYZ	xyz(19.4829, 13.6280, 3.9869)
Luminance	0.1363 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4A2C #2C8CAA

analogous

#AA2C4D #AA4A2C #AA892C

triadic

#AA4A2C #2CAA4A #4A2CAA

tetradic

#AA4A2C #4DAA2C #2C8CAA #892CAA

square

#AA4A2C #4DAA2C #2C8CAA #892CAA

split-complementary

#AA4A2C #2CAA89 #2C4DAA

monochromatic

#492013 #79351F #AA4A2C #CF6544 #DB8D75

Accessibility & contrast

On white

5.64

#AA4A2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#AA4A2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4A2C

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4A2C	#FFFFFF	#000000	##FFFFFF
##AA4A2C	1.00	5.64	3.73	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645A28

Deuteranopia (green-blind)

#7C6F29

Tritanopia (blue-blind)

#BB3543

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #aa4a2c;
/* rgb */ color: rgb(170, 74, 44);
/* oklch */ color: oklch(52.9% 0.134 37.8);

Tailwind

colors: {
  custom: {
    50: '#ca7f66',
    500: '#aa4a2c',
    950: '#000000',
  },
}

SCSS

$custom: #aa4a2c;
$custom-light: #ca7f66;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4a2c",
  "rgb": {
    "r": 170,
    "g": 74,
    "b": 44
  },
  "hsl": {
    "h": 14.286,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.52877,
    "c": 0.13389,
    "h": 37.8
  },
  "luminance": 0.13625
}

Semantic roles & 50–950 ramp

primary

#AA4A2C

secondary

#6FAFC3

accent

#BDE246

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #AA4A2C

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

Preview Lab → · Contrast checker → · Palette generator →