#AA3345#AA3345

#AA3345 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.3% C 0.154 H 16.1°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#AA3345
RGB	rgb(170, 51, 69)
HSL	hsl(351, 54%, 43%)
HSV	hsv(351, 70%, 67%)
CMYK	cmyk(0%, 70%, 59.4%, 33.3%)
CIE-LAB	lab(40.16, 49.46, 17.37)
CIE-LCH	lch(40.16, 52.42, 19.35°)
OKLab	oklab(50.34% 0.1482 0.0427)
OKLCH	oklch(50.34% 0.154 16.1)
XYZ	xyz(18.8374, 11.3460, 6.8271)
Luminance	0.1134 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3345 #33AA98

analogous

#AA3380 #AA3345 #AA5C33

triadic

#AA3345 #45AA33 #3345AA

tetradic

#AA3345 #80AA33 #33AA98 #5C33AA

square

#AA3345 #80AA33 #33AA98 #5C33AA

split-complementary

#AA3345 #33AA5C #3380AA

monochromatic

#4C171F #7B2532 #AA3345 #CA5062 #D97F8C

Accessibility & contrast

On white

6.42

#AA3345 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#AA3345 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3345

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3345	#FFFFFF	#000000	##FFFFFF
##AA3345	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524F45

Deuteranopia (green-blind)

#706842

Tritanopia (blue-blind)

#BA163A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #aa3345;
/* rgb */ color: rgb(170, 51, 69);
/* oklch */ color: oklch(50.3% 0.154 16.1);

Tailwind

colors: {
  custom: {
    50: '#ca7378',
    500: '#aa3345',
    950: '#000000',
  },
}

SCSS

$custom: #aa3345;
$custom-light: #ca7378;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3345",
  "rgb": {
    "r": 170,
    "g": 51,
    "b": 69
  },
  "hsl": {
    "h": 350.924,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.5034,
    "c": 0.15424,
    "h": 16.1
  },
  "luminance": 0.11343
}

Semantic roles & 50–950 ramp

primary

#AA3345

secondary

#77C2B6

accent

#DDC74B

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140909

muted

#837B7B

Preview Lab

Preview with #AA3345

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

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