#AA323F#AA323F

#AA323F is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.1% C 0.155 H 18.8°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#AA323F
RGB	rgb(170, 50, 63)
HSL	hsl(354, 55%, 43%)
HSV	hsv(354, 71%, 67%)
CMYK	cmyk(0%, 70.6%, 62.9%, 33.3%)
CIE-LAB	lab(39.90, 49.44, 20.77)
CIE-LCH	lch(39.90, 53.63, 22.79°)
OKLab	oklab(50.11% 0.147 0.0501)
OKLCH	oklch(50.11% 0.155 18.8)
XYZ	xyz(18.6172, 11.1888, 5.8810)
Luminance	0.1119 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA323F #32AA9D

analogous

#AA327B #AA323F #AA6132

triadic

#AA323F #3FAA32 #323FAA

tetradic

#AA323F #7BAA32 #32AA9D #6132AA

square

#AA323F #7BAA32 #32AA9D #6132AA

split-complementary

#AA323F #32AA61 #327BAA

monochromatic

#4B161C #7B242D #AA323F #CB4E5C #D97D87

Accessibility & contrast

On white

6.49

#AA323F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#AA323F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA323F

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA323F	#FFFFFF	#000000	##FFFFFF
##AA323F	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524E3F

Deuteranopia (green-blind)

#71673C

Tritanopia (blue-blind)

#BA1138

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #aa323f;
/* rgb */ color: rgb(170, 50, 63);
/* oklch */ color: oklch(50.1% 0.155 18.8);

Tailwind

colors: {
  custom: {
    50: '#ca7273',
    500: '#aa323f',
    950: '#000000',
  },
}

SCSS

$custom: #aa323f;
$custom-light: #ca7273;
$custom-dark: #000000;

JSON

{
  "hex": "#aa323f",
  "rgb": {
    "r": 170,
    "g": 50,
    "b": 63
  },
  "hsl": {
    "h": 353.5,
    "s": 54.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50108,
    "c": 0.15535,
    "h": 18.8
  },
  "luminance": 0.11186
}

Semantic roles & 50–950 ramp

primary

#AA323F

secondary

#76C2BA

accent

#DECE4A

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #AA323F

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

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