#AA3526#AA3526

#AA3526 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.0% C 0.155 H 30.5°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#AA3526
RGB	rgb(170, 53, 38)
HSL	hsl(7, 63%, 41%)
HSV	hsv(7, 78%, 67%)
CMYK	cmyk(0%, 68.8%, 77.6%, 33.3%)
CIE-LAB	lab(39.97, 46.94, 35.81)
CIE-LCH	lch(39.97, 59.04, 37.34°)
OKLab	oklab(50.05% 0.1339 0.079)
OKLCH	oklch(50.05% 0.155 30.5)
XYZ	xyz(18.2026, 11.2349, 3.0434)
Luminance	0.1123 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3526 #269BAA

analogous

#AA2659 #AA3526 #AA7726

triadic

#AA3526 #26AA35 #3526AA

tetradic

#AA3526 #59AA26 #269BAA #7726AA

square

#AA3526 #59AA26 #269BAA #7726AA

split-complementary

#AA3526 #26AA77 #2659AA

monochromatic

#461610 #78251B #AA3526 #D34C3A #DE796C

Accessibility & contrast

On white

6.47

#AA3526 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#AA3526 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3526

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3526	#FFFFFF	#000000	##FFFFFF
##AA3526	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574E23

Deuteranopia (green-blind)

#746821

Tritanopia (blue-blind)

#BB0E32

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #aa3526;
/* rgb */ color: rgb(170, 53, 38);
/* oklch */ color: oklch(50.0% 0.155 30.5);

Tailwind

colors: {
  custom: {
    50: '#cb7361',
    500: '#aa3526',
    950: '#000000',
  },
}

SCSS

$custom: #aa3526;
$custom-light: #cb7361;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3526",
  "rgb": {
    "r": 170,
    "g": 53,
    "b": 38
  },
  "hsl": {
    "h": 6.818,
    "s": 63.462,
    "l": 40.784
  },
  "oklch": {
    "l": 0.50049,
    "c": 0.15549,
    "h": 30.5
  },
  "luminance": 0.11232
}

Semantic roles & 50–950 ramp

primary

#AA3526

secondary

#67BAC5

accent

#D4E641

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #AA3526

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

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