#AA452F#AA452F

#AA452F is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.2% C 0.138 H 33.9°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#AA452F
RGB	rgb(170, 69, 47)
HSL	hsl(11, 57%, 43%)
HSV	hsv(11, 72%, 67%)
CMYK	cmyk(0%, 59.4%, 72.4%, 33.3%)
CIE-LAB	lab(42.78, 40.13, 33.83)
CIE-LCH	lch(42.78, 52.48, 40.14°)
OKLab	oklab(52.19% 0.1145 0.0768)
OKLCH	oklch(52.19% 0.138 33.9)
XYZ	xyz(19.2207, 13.0101, 4.1878)
Luminance	0.1301 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA452F #2F94AA

analogous

#AA2F56 #AA452F #AA832F

triadic

#AA452F #2FAA45 #452FAA

tetradic

#AA452F #56AA2F #2F94AA #832FAA

square

#AA452F #56AA2F #2F94AA #832FAA

split-complementary

#AA452F #2FAA83 #2F56AA

monochromatic

#4A1E14 #7A3222 #AA452F #CD6149 #DA8B79

Accessibility & contrast

On white

5.83

#AA452F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#AA452F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA452F

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA452F	#FFFFFF	#000000	##FFFFFF
##AA452F	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)

#60572C

Deuteranopia (green-blind)

#796D2C

Tritanopia (blue-blind)

#BB2F40

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #aa452f;
/* rgb */ color: rgb(170, 69, 47);
/* oklch */ color: oklch(52.2% 0.138 33.9);

Tailwind

colors: {
  custom: {
    50: '#ca7c68',
    500: '#aa452f',
    950: '#000000',
  },
}

SCSS

$custom: #aa452f;
$custom-light: #ca7c68;
$custom-dark: #000000;

JSON

{
  "hex": "#aa452f",
  "rgb": {
    "r": 170,
    "g": 69,
    "b": 47
  },
  "hsl": {
    "h": 10.732,
    "s": 56.682,
    "l": 42.549
  },
  "oklch": {
    "l": 0.52194,
    "c": 0.13791,
    "h": 33.9
  },
  "luminance": 0.13008
}

Semantic roles & 50–950 ramp

primary

#AA452F

secondary

#72B4C2

accent

#C5E048

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #AA452F

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

Preview Lab → · Contrast checker → · Palette generator →