#AA353F#AA353F

#AA353F is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.4% C 0.152 H 19.7°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#AA353F
RGB	rgb(170, 53, 63)
HSL	hsl(355, 52%, 44%)
HSV	hsv(355, 69%, 67%)
CMYK	cmyk(0%, 68.8%, 62.9%, 33.3%)
CIE-LAB	lab(40.33, 48.24, 21.34)
CIE-LCH	lch(40.33, 52.75, 23.86°)
OKLab	oklab(50.43% 0.1432 0.0514)
OKLCH	oklch(50.43% 0.152 19.7)
XYZ	xyz(18.7497, 11.4538, 5.9252)
Luminance	0.1145 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA353F #35AAA0

analogous

#AA3579 #AA353F #AA6535

triadic

#AA353F #3FAA35 #353FAA

tetradic

#AA353F #79AA35 #35AAA0 #6535AA

square

#AA353F #79AA35 #35AAA0 #6535AA

split-complementary

#AA353F #35AA65 #3579AA

monochromatic

#4D181C #7B262E #AA353F #C9535D #D88289

Accessibility & contrast

On white

6.38

#AA353F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#AA353F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA353F

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA353F	#FFFFFF	#000000	##FFFFFF
##AA353F	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544F3F

Deuteranopia (green-blind)

#72683C

Tritanopia (blue-blind)

#BA183A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #aa353f;
/* rgb */ color: rgb(170, 53, 63);
/* oklch */ color: oklch(50.4% 0.152 19.7);

Tailwind

colors: {
  custom: {
    50: '#ca7474',
    500: '#aa353f',
    950: '#000000',
  },
}

SCSS

$custom: #aa353f;
$custom-light: #ca7474;
$custom-dark: #000000;

JSON

{
  "hex": "#aa353f",
  "rgb": {
    "r": 170,
    "g": 53,
    "b": 63
  },
  "hsl": {
    "h": 354.872,
    "s": 52.466,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50435,
    "c": 0.15218,
    "h": 19.7
  },
  "luminance": 0.11451
}

Semantic roles & 50–950 ramp

primary

#AA353F

secondary

#7AC1BB

accent

#DCD04C

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140908

muted

#837B7B

Preview Lab

Preview with #AA353F

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

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