#AA3549#AA3549

#AA3549 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.6% C 0.152 H 14.5°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#AA3549
RGB	rgb(170, 53, 73)
HSL	hsl(350, 52%, 44%)
HSV	hsv(350, 69%, 67%)
CMYK	cmyk(0%, 68.8%, 57.1%, 33.3%)
CIE-LAB	lab(40.53, 48.95, 15.37)
CIE-LCH	lch(40.53, 51.31, 17.43°)
OKLab	oklab(50.65% 0.1473 0.0382)
OKLCH	oklch(50.65% 0.152 14.5)
XYZ	xyz(19.0550, 11.5759, 7.5330)
Luminance	0.1157 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3549 #35AA96

analogous

#AA3583 #AA3549 #AA5B35

triadic

#AA3549 #49AA35 #3549AA

tetradic

#AA3549 #83AA35 #35AA96 #5B35AA

square

#AA3549 #83AA35 #35AA96 #5B35AA

split-complementary

#AA3549 #35AA5B #3583AA

monochromatic

#4D1821 #7B2635 #AA3549 #C95367 #D88290

Accessibility & contrast

On white

6.34

#AA3549 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#AA3549 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3549

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3549	#FFFFFF	#000000	##FFFFFF
##AA3549	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525049

Deuteranopia (green-blind)

#706846

Tritanopia (blue-blind)

#BA1C3D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #aa3549;
/* rgb */ color: rgb(170, 53, 73);
/* oklch */ color: oklch(50.6% 0.152 14.5);

Tailwind

colors: {
  custom: {
    50: '#c9747b',
    500: '#aa3549',
    950: '#000000',
  },
}

SCSS

$custom: #aa3549;
$custom-light: #c9747b;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3549",
  "rgb": {
    "r": 170,
    "g": 53,
    "b": 73
  },
  "hsl": {
    "h": 349.744,
    "s": 52.466,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50648,
    "c": 0.15214,
    "h": 14.5
  },
  "luminance": 0.11573
}

Semantic roles & 50–950 ramp

primary

#AA3549

secondary

#7AC1B5

accent

#DCC34C

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140909

muted

#837B7B

Preview Lab

Preview with #AA3549

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

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