#AA4535#AA4535

#AA4535 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.3% C 0.136 H 31.2°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#AA4535
RGB	rgb(170, 69, 53)
HSL	hsl(8, 52%, 44%)
HSV	hsv(8, 69%, 67%)
CMYK	cmyk(0%, 59.4%, 68.8%, 33.3%)
CIE-LAB	lab(42.86, 40.45, 30.48)
CIE-LCH	lch(42.86, 50.65, 37.00°)
OKLab	oklab(52.28% 0.1167 0.0706)
OKLCH	oklch(52.28% 0.136 31.2)
XYZ	xyz(19.3502, 13.0619, 4.8697)
Luminance	0.1306 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4535 #359AAA

analogous

#AA355F #AA4535 #AA7F35

triadic

#AA4535 #35AA45 #4535AA

tetradic

#AA4535 #5FAA35 #359AAA #7F35AA

square

#AA4535 #5FAA35 #359AAA #7F35AA

split-complementary

#AA4535 #35AA7F #355FAA

monochromatic

#4D1F18 #7B3226 #AA4535 #C96353 #D88D82

Accessibility & contrast

On white

5.81

#AA4535 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#AA4535 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4535

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4535	#FFFFFF	#000000	##FFFFFF
##AA4535	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605733

Deuteranopia (green-blind)

#796D32

Tritanopia (blue-blind)

#BA3042

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #aa4535;
/* rgb */ color: rgb(170, 69, 53);
/* oklch */ color: oklch(52.3% 0.136 31.2);

Tailwind

colors: {
  custom: {
    50: '#ca7c6d',
    500: '#aa4535',
    950: '#000000',
  },
}

SCSS

$custom: #aa4535;
$custom-light: #ca7c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4535",
  "rgb": {
    "r": 170,
    "g": 69,
    "b": 53
  },
  "hsl": {
    "h": 8.205,
    "s": 52.466,
    "l": 43.725
  },
  "oklch": {
    "l": 0.52278,
    "c": 0.13641,
    "h": 31.2
  },
  "luminance": 0.13059
}

Semantic roles & 50–950 ramp

primary

#AA4535

secondary

#7AB7C1

accent

#C8DC4C

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140A07

muted

#837C7A

Preview Lab

Preview with #AA4535

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

Preview Lab → · Contrast checker → · Palette generator →