#AA3544#AA3544

#AA3544 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.5% C 0.152 H 17.2°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#AA3544
RGB	rgb(170, 53, 68)
HSL	hsl(352, 52%, 44%)
HSV	hsv(352, 69%, 67%)
CMYK	cmyk(0%, 68.8%, 60%, 33.3%)
CIE-LAB	lab(40.43, 48.59, 18.35)
CIE-LCH	lch(40.43, 51.94, 20.70°)
OKLab	oklab(50.54% 0.1452 0.0449)
OKLCH	oklch(50.54% 0.152 17.2)
XYZ	xyz(18.8959, 11.5122, 6.6948)
Luminance	0.1151 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3544 #35AA9B

analogous

#AA357E #AA3544 #AA6035

triadic

#AA3544 #44AA35 #3544AA

tetradic

#AA3544 #7EAA35 #35AA9B #6035AA

square

#AA3544 #7EAA35 #35AA9B #6035AA

split-complementary

#AA3544 #35AA60 #357EAA

monochromatic

#4D181F #7B2631 #AA3544 #C95362 #D8828D

Accessibility & contrast

On white

6.36

#AA3544 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#AA3544 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3544

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3544	#FFFFFF	#000000	##FFFFFF
##AA3544	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535044

Deuteranopia (green-blind)

#716841

Tritanopia (blue-blind)

#BA1A3B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #aa3544;
/* rgb */ color: rgb(170, 53, 68);
/* oklch */ color: oklch(50.5% 0.152 17.2);

Tailwind

colors: {
  custom: {
    50: '#ca7477',
    500: '#aa3544',
    950: '#000000',
  },
}

SCSS

$custom: #aa3544;
$custom-light: #ca7477;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3544",
  "rgb": {
    "r": 170,
    "g": 53,
    "b": 68
  },
  "hsl": {
    "h": 352.308,
    "s": 52.466,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50537,
    "c": 0.15203,
    "h": 17.2
  },
  "luminance": 0.1151
}

Semantic roles & 50–950 ramp

primary

#AA3544

secondary

#7AC1B8

accent

#DCC94C

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140908

muted

#837B7B

Preview Lab

Preview with #AA3544

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

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