#AA382B#AA382B

#AA382B is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.5% C 0.152 H 29.8°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#AA382B
RGB	rgb(170, 56, 43)
HSL	hsl(6, 60%, 42%)
HSV	hsv(6, 75%, 67%)
CMYK	cmyk(0%, 67.1%, 74.7%, 33.3%)
CIE-LAB	lab(40.49, 45.89, 33.55)
CIE-LCH	lch(40.49, 56.84, 36.17°)
OKLab	oklab(50.46% 0.1317 0.0754)
OKLCH	oklch(50.46% 0.152 29.8)
XYZ	xyz(18.4298, 11.5515, 3.5442)
Luminance	0.1155 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA382B #2B9DAA

analogous

#AA2B5E #AA382B #AA782B

triadic

#AA382B #2BAA38 #382BAA

tetradic

#AA382B #5EAA2B #2B9DAA #782BAA

square

#AA382B #5EAA2B #2B9DAA #782BAA

split-complementary

#AA382B #2BAA78 #2B5EAA

monochromatic

#481812 #79281F #AA382B #CF5143 #DC7E74

Accessibility & contrast

On white

6.34

#AA382B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#AA382B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA382B

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA382B	#FFFFFF	#000000	##FFFFFF
##AA382B	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)

#585029

Deuteranopia (green-blind)

#746927

Tritanopia (blue-blind)

#BB1836

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #aa382b;
/* rgb */ color: rgb(170, 56, 43);
/* oklch */ color: oklch(50.5% 0.152 29.8);

Tailwind

colors: {
  custom: {
    50: '#cb7565',
    500: '#aa382b',
    950: '#000000',
  },
}

SCSS

$custom: #aa382b;
$custom-light: #cb7565;
$custom-dark: #000000;

JSON

{
  "hex": "#aa382b",
  "rgb": {
    "r": 170,
    "g": 56,
    "b": 43
  },
  "hsl": {
    "h": 6.142,
    "s": 59.624,
    "l": 41.765
  },
  "oklch": {
    "l": 0.50457,
    "c": 0.15171,
    "h": 29.8
  },
  "luminance": 0.11549
}

Semantic roles & 50–950 ramp

primary

#AA382B

secondary

#6EBAC3

accent

#D3E345

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AA382B

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

Preview Lab → · Contrast checker → · Palette generator →