#AA382A#AA382A

#AA382A is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.4% C 0.152 H 30.2°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#AA382A
RGB	rgb(170, 56, 42)
HSL	hsl(7, 60%, 42%)
HSV	hsv(7, 75%, 67%)
CMYK	cmyk(0%, 67.1%, 75.3%, 33.3%)
CIE-LAB	lab(40.48, 45.85, 34.10)
CIE-LCH	lch(40.48, 57.14, 36.64°)
OKLab	oklab(50.44% 0.1313 0.0763)
OKLCH	oklch(50.44% 0.152 30.2)
XYZ	xyz(18.4117, 11.5442, 3.4488)
Luminance	0.1154 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA382A #2A9CAA

analogous

#AA2A5C #AA382A #AA782A

triadic

#AA382A #2AAA38 #382AAA

tetradic

#AA382A #5CAA2A #2A9CAA #782AAA

square

#AA382A #5CAA2A #2A9CAA #782AAA

split-complementary

#AA382A #2AAA78 #2A5CAA

monochromatic

#481812 #79281E #AA382A #D05141 #DC7E72

Accessibility & contrast

On white

6.35

#AA382A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#AA382A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA382A

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA382A	#FFFFFF	#000000	##FFFFFF
##AA382A	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585028

Deuteranopia (green-blind)

#756926

Tritanopia (blue-blind)

#BB1736

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #aa382a;
/* rgb */ color: rgb(170, 56, 42);
/* oklch */ color: oklch(50.4% 0.152 30.2);

Tailwind

colors: {
  custom: {
    50: '#cb7564',
    500: '#aa382a',
    950: '#000000',
  },
}

SCSS

$custom: #aa382a;
$custom-light: #cb7564;
$custom-dark: #000000;

JSON

{
  "hex": "#aa382a",
  "rgb": {
    "r": 170,
    "g": 56,
    "b": 42
  },
  "hsl": {
    "h": 6.563,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.50445,
    "c": 0.1519,
    "h": 30.2
  },
  "luminance": 0.11542
}

Semantic roles & 50–950 ramp

primary

#AA382A

secondary

#6CBAC3

accent

#D2E444

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AA382A

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

Preview Lab → · Contrast checker → · Palette generator →