#AA382F#AA382F

#AA382F is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.5% C 0.151 H 28.2°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#AA382F
RGB	rgb(170, 56, 47)
HSL	hsl(4, 57%, 43%)
HSV	hsv(4, 72%, 67%)
CMYK	cmyk(0%, 67.1%, 72.4%, 33.3%)
CIE-LAB	lab(40.54, 46.08, 31.28)
CIE-LCH	lch(40.54, 55.69, 34.17°)
OKLab	oklab(50.51% 0.1331 0.0713)
OKLCH	oklch(50.51% 0.151 28.2)
XYZ	xyz(18.5068, 11.5823, 3.9499)
Luminance	0.1158 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA382F #2FA1AA

analogous

#AA2F64 #AA382F #AA752F

triadic

#AA382F #2FAA38 #382FAA

tetradic

#AA382F #64AA2F #2FA1AA #752FAA

square

#AA382F #64AA2F #2FA1AA #752FAA

split-complementary

#AA382F #2FAA75 #2F64AA

monochromatic

#4A1814 #7A2822 #AA382F #CD5349 #DA8079

Accessibility & contrast

On white

6.33

#AA382F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#AA382F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA382F

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA382F	#FFFFFF	#000000	##FFFFFF
##AA382F	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58502D

Deuteranopia (green-blind)

#74692B

Tritanopia (blue-blind)

#BB1937

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #aa382f;
/* rgb */ color: rgb(170, 56, 47);
/* oklch */ color: oklch(50.5% 0.151 28.2);

Tailwind

colors: {
  custom: {
    50: '#cb7568',
    500: '#aa382f',
    950: '#000000',
  },
}

SCSS

$custom: #aa382f;
$custom-light: #cb7568;
$custom-dark: #000000;

JSON

{
  "hex": "#aa382f",
  "rgb": {
    "r": 170,
    "g": 56,
    "b": 47
  },
  "hsl": {
    "h": 4.39,
    "s": 56.682,
    "l": 42.549
  },
  "oklch": {
    "l": 0.50511,
    "c": 0.15099,
    "h": 28.2
  },
  "luminance": 0.1158
}

Semantic roles & 50–950 ramp

primary

#AA382F

secondary

#72BCC2

accent

#D5E048

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AA382F

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

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