#AA4552#AA4552

#AA4552 is a mid, vivid red. Relative luminance 0.134; OKLCH L 52.8% C 0.133 H 15.1°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#AA4552
RGB	rgb(170, 69, 82)
HSL	hsl(352, 42%, 47%)
HSV	hsv(352, 59%, 67%)
CMYK	cmyk(0%, 59.4%, 51.8%, 33.3%)
CIE-LAB	lab(43.38, 42.58, 13.66)
CIE-LCH	lch(43.38, 44.72, 17.79°)
OKLab	oklab(52.84% 0.1283 0.0345)
OKLCH	oklch(52.84% 0.133 15.1)
XYZ	xyz(20.2303, 13.4139, 9.5048)
Luminance	0.1341 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4552 #45AA9D

analogous

#AA4585 #AA4552 #AA6B45

triadic

#AA4552 #52AA45 #4552AA

tetradic

#AA4552 #85AA45 #45AA9D #6B45AA

square

#AA4552 #85AA45 #45AA9D #6B45AA

split-complementary

#AA4552 #45AA6B #4585AA

monochromatic

#532228 #7E333D #AA4552 #C26A75 #D4959D

Accessibility & contrast

On white

5.70

#AA4552 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#AA4552 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4552

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4552	#FFFFFF	#000000	##FFFFFF
##AA4552	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5A52

Deuteranopia (green-blind)

#766E50

Tritanopia (blue-blind)

#B9364A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #aa4552;
/* rgb */ color: rgb(170, 69, 82);
/* oklch */ color: oklch(52.8% 0.133 15.1);

Tailwind

colors: {
  custom: {
    50: '#c87d82',
    500: '#aa4552',
    950: '#000000',
  },
}

SCSS

$custom: #aa4552;
$custom-light: #c87d82;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4552",
  "rgb": {
    "r": 170,
    "g": 69,
    "b": 82
  },
  "hsl": {
    "h": 352.277,
    "s": 42.259,
    "l": 46.863
  },
  "oklch": {
    "l": 0.52842,
    "c": 0.13284,
    "h": 15.1
  },
  "luminance": 0.13411
}

Semantic roles & 50–950 ramp

primary

#AA4552

secondary

#8BC0B9

accent

#D2C256

background

#FCF7F7

surface

#F9EEEE

border

#D2C9C9

text

#140A0A

muted

#827C7C

Preview Lab

Preview with #AA4552

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

Preview Lab → · Contrast checker → · Palette generator →