#AA4A33#AA4A33

#AA4A33 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.0% C 0.132 H 34.8°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#AA4A33
RGB	rgb(170, 74, 51)
HSL	hsl(12, 54%, 43%)
HSV	hsv(12, 70%, 67%)
CMYK	cmyk(0%, 56.5%, 70%, 33.3%)
CIE-LAB	lab(43.78, 37.87, 32.71)
CIE-LCH	lch(43.78, 50.04, 40.82°)
OKLab	oklab(52.97% 0.1083 0.0752)
OKLCH	oklch(52.97% 0.132 34.8)
XYZ	xyz(19.6258, 13.6851, 4.7393)
Luminance	0.1368 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4A33 #3393AA

analogous

#AA3357 #AA4A33 #AA8533

triadic

#AA4A33 #33AA4A #4A33AA

tetradic

#AA4A33 #57AA33 #3393AA #8533AA

square

#AA4A33 #57AA33 #3393AA #8533AA

split-complementary

#AA4A33 #33AA85 #3357AA

monochromatic

#4C2117 #7B3625 #AA4A33 #CA6750 #D9907F

Accessibility & contrast

On white

5.62

#AA4A33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#AA4A33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4A33

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4A33	#FFFFFF	#000000	##FFFFFF
##AA4A33	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645A30

Deuteranopia (green-blind)

#7B6F31

Tritanopia (blue-blind)

#BA3645

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #aa4a33;
/* rgb */ color: rgb(170, 74, 51);
/* oklch */ color: oklch(53.0% 0.132 34.8);

Tailwind

colors: {
  custom: {
    50: '#ca7f6b',
    500: '#aa4a33',
    950: '#000000',
  },
}

SCSS

$custom: #aa4a33;
$custom-light: #ca7f6b;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4a33",
  "rgb": {
    "r": 170,
    "g": 74,
    "b": 51
  },
  "hsl": {
    "h": 11.597,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.52967,
    "c": 0.13182,
    "h": 34.8
  },
  "luminance": 0.13683
}

Semantic roles & 50–950 ramp

primary

#AA4A33

secondary

#77B3C2

accent

#C1DD4B

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140A07

muted

#837C7A

Preview Lab

Preview with #AA4A33

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

Preview Lab → · Contrast checker → · Palette generator →