#AA453E#AA453E

#AA453E is a mid, vivid red. Relative luminance 0.132; OKLCH L 52.4% C 0.134 H 26.7°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#AA453E
RGB	rgb(170, 69, 62)
HSL	hsl(4, 47%, 45%)
HSV	hsv(4, 64%, 67%)
CMYK	cmyk(0%, 59.4%, 63.5%, 33.3%)
CIE-LAB	lab(42.99, 41.01, 25.33)
CIE-LCH	lch(42.99, 48.20, 31.71°)
OKLab	oklab(52.42% 0.1202 0.0604)
OKLCH	oklch(52.42% 0.134 26.7)
XYZ	xyz(19.5770, 13.1526, 6.0643)
Luminance	0.1315 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA453E #3EA3AA

analogous

#AA3E6D #AA453E #AA7B3E

triadic

#AA453E #3EAA45 #453EAA

tetradic

#AA453E #6DAA3E #3EA3AA #7B3EAA

square

#AA453E #6DAA3E #3EA3AA #7B3EAA

split-complementary

#AA453E #3EAA7B #3E6DAA

monochromatic

#50211D #7D332E #AA453E #C56760 #D5928D

Accessibility & contrast

On white

5.79

#AA453E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#AA453E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA453E

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA453E	#FFFFFF	#000000	##FFFFFF
##AA453E	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)

#5F583D

Deuteranopia (green-blind)

#786E3C

Tritanopia (blue-blind)

#BA3144

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #aa453e;
/* rgb */ color: rgb(170, 69, 62);
/* oklch */ color: oklch(52.4% 0.134 26.7);

Tailwind

colors: {
  custom: {
    50: '#c97d73',
    500: '#aa453e',
    950: '#000000',
  },
}

SCSS

$custom: #aa453e;
$custom-light: #c97d73;
$custom-dark: #000000;

JSON

{
  "hex": "#aa453e",
  "rgb": {
    "r": 170,
    "g": 69,
    "b": 62
  },
  "hsl": {
    "h": 3.889,
    "s": 46.552,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52424,
    "c": 0.13449,
    "h": 26.7
  },
  "luminance": 0.1315
}

Semantic roles & 50–950 ramp

primary

#AA453E

secondary

#84BCC0

accent

#CED652

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#140A08

muted

#837C7B

Preview Lab

Preview with #AA453E

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

Preview Lab → · Contrast checker → · Palette generator →