#AA453C#AA453C

#AA453C is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.4% C 0.135 H 27.7°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#AA453C
RGB	rgb(170, 69, 60)
HSL	hsl(5, 48%, 45%)
HSV	hsv(5, 65%, 67%)
CMYK	cmyk(0%, 59.4%, 64.7%, 33.3%)
CIE-LAB	lab(42.96, 40.87, 26.49)
CIE-LCH	lch(42.96, 48.71, 32.94°)
OKLab	oklab(52.39% 0.1194 0.0627)
OKLCH	oklch(52.39% 0.135 27.7)
XYZ	xyz(19.5231, 13.1311, 5.7806)
Luminance	0.1313 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA453C #3CA1AA

analogous

#AA3C6A #AA453C #AA7C3C

triadic

#AA453C #3CAA45 #453CAA

tetradic

#AA453C #6AAA3C #3CA1AA #7C3CAA

square

#AA453C #6AAA3C #3CA1AA #7C3CAA

split-complementary

#AA453C #3CAA7C #3C6AAA

monochromatic

#50201C #7D332C #AA453C #C6665D #D6918B

Accessibility & contrast

On white

5.79

#AA453C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#AA453C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA453C

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA453C	#FFFFFF	#000000	##FFFFFF
##AA453C	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F583B

Deuteranopia (green-blind)

#786E39

Tritanopia (blue-blind)

#BA3143

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #aa453c;
/* rgb */ color: rgb(170, 69, 60);
/* oklch */ color: oklch(52.4% 0.135 27.7);

Tailwind

colors: {
  custom: {
    50: '#c97c72',
    500: '#aa453c',
    950: '#000000',
  },
}

SCSS

$custom: #aa453c;
$custom-light: #c97c72;
$custom-dark: #000000;

JSON

{
  "hex": "#aa453c",
  "rgb": {
    "r": 170,
    "g": 69,
    "b": 60
  },
  "hsl": {
    "h": 4.909,
    "s": 47.826,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52389,
    "c": 0.13487,
    "h": 27.7
  },
  "luminance": 0.13129
}

Semantic roles & 50–950 ramp

primary

#AA453C

secondary

#81BBC0

accent

#CCD750

background

#FDF7F6

surface

#FAEEEC

border

#D3C9C7

text

#140A08

muted

#837C7B

Preview Lab

Preview with #AA453C

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

Preview Lab → · Contrast checker → · Palette generator →