#AA4B53#AA4B53

#AA4B53 is a mid, vivid red. Relative luminance 0.142; OKLCH L 53.7% C 0.125 H 17.1°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#AA4B53
RGB	rgb(170, 75, 83)
HSL	hsl(355, 39%, 48%)
HSV	hsv(355, 56%, 67%)
CMYK	cmyk(0%, 55.9%, 51.2%, 33.3%)
CIE-LAB	lab(44.53, 39.73, 14.62)
CIE-LCH	lch(44.53, 42.33, 20.20°)
OKLab	oklab(53.71% 0.1194 0.0368)
OKLCH	oklch(53.71% 0.125 17.1)
XYZ	xyz(20.6565, 14.2051, 9.8360)
Luminance	0.1420 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4B53 #4BAAA2

analogous

#AA4B83 #AA4B53 #AA724B

triadic

#AA4B53 #53AA4B #4B53AA

tetradic

#AA4B53 #83AA4B #4BAAA2 #724BAA

square

#AA4B53 #83AA4B #4BAAA2 #724BAA

split-complementary

#AA4B53 #4BAA72 #4B83AA

monochromatic

#55262A #80383E #AA4B53 #C17278 #D39CA1

Accessibility & contrast

On white

5.47

#AA4B53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#AA4B53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4B53

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4B53	#FFFFFF	#000000	##FFFFFF
##AA4B53	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605D53

Deuteranopia (green-blind)

#787151

Tritanopia (blue-blind)

#B93D4E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #aa4b53;
/* rgb */ color: rgb(170, 75, 83);
/* oklch */ color: oklch(53.7% 0.125 17.1);

Tailwind

colors: {
  custom: {
    50: '#c88083',
    500: '#aa4b53',
    950: '#000000',
  },
}

SCSS

$custom: #aa4b53;
$custom-light: #c88083;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4b53",
  "rgb": {
    "r": 170,
    "g": 75,
    "b": 83
  },
  "hsl": {
    "h": 354.947,
    "s": 38.776,
    "l": 48.039
  },
  "oklch": {
    "l": 0.53711,
    "c": 0.12498,
    "h": 17.1
  },
  "luminance": 0.14203
}

Semantic roles & 50–950 ramp

primary

#AA4B53

secondary

#91C0BC

accent

#CFC559

background

#FCF8F8

surface

#F9EFEF

border

#D2CACA

text

#140A0A

muted

#827C7C

Preview Lab

Preview with #AA4B53

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

Preview Lab → · Contrast checker → · Palette generator →