#AA4529#AA4529

#AA4529 is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.1% C 0.140 H 36.3°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#AA4529
RGB	rgb(170, 69, 41)
HSL	hsl(13, 61%, 41%)
HSV	hsv(13, 76%, 67%)
CMYK	cmyk(0%, 59.4%, 75.9%, 33.3%)
CIE-LAB	lab(42.71, 39.84, 37.07)
CIE-LCH	lch(42.71, 54.42, 42.94°)
OKLab	oklab(52.12% 0.1125 0.0825)
OKLCH	oklch(52.12% 0.14 36.3)
XYZ	xyz(19.1079, 12.9650, 3.5937)
Luminance	0.1296 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4529 #298EAA

analogous

#AA294E #AA4529 #AA8629

triadic

#AA4529 #29AA45 #4529AA

tetradic

#AA4529 #4EAA29 #298EAA #8629AA

square

#AA4529 #4EAA29 #298EAA #8629AA

split-complementary

#AA4529 #29AA86 #294EAA

monochromatic

#471D11 #79311D #AA4529 #D15F3F #DD8871

Accessibility & contrast

On white

5.85

#AA4529 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#AA4529 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4529

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4529	#FFFFFF	#000000	##FFFFFF
##AA4529	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615725

Deuteranopia (green-blind)

#7A6D26

Tritanopia (blue-blind)

#BB2E3F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #aa4529;
/* rgb */ color: rgb(170, 69, 41);
/* oklch */ color: oklch(52.1% 0.140 36.3);

Tailwind

colors: {
  custom: {
    50: '#ca7c64',
    500: '#aa4529',
    950: '#000000',
  },
}

SCSS

$custom: #aa4529;
$custom-light: #ca7c64;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4529",
  "rgb": {
    "r": 170,
    "g": 69,
    "b": 41
  },
  "hsl": {
    "h": 13.023,
    "s": 61.137,
    "l": 41.373
  },
  "oklch": {
    "l": 0.5212,
    "c": 0.13951,
    "h": 36.3
  },
  "luminance": 0.12962
}

Semantic roles & 50–950 ramp

primary

#AA4529

secondary

#6BB0C4

accent

#C1E444

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150A05

muted

#837C7A

Preview Lab

Preview with #AA4529

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

Preview Lab → · Contrast checker → · Palette generator →