#AA3A32#AA3A32

#AA3A32 is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.8% C 0.148 H 27.7°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#AA3A32
RGB	rgb(170, 58, 50)
HSL	hsl(4, 55%, 43%)
HSV	hsv(4, 71%, 67%)
CMYK	cmyk(0%, 65.9%, 70.6%, 33.3%)
CIE-LAB	lab(40.90, 45.36, 29.94)
CIE-LCH	lch(40.90, 54.35, 33.42°)
OKLab	oklab(50.79% 0.1315 0.0689)
OKLCH	oklch(50.79% 0.148 27.7)
XYZ	xyz(18.6683, 11.8051, 4.3126)
Luminance	0.1180 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3A32 #32A2AA

analogous

#AA3266 #AA3A32 #AA7632

triadic

#AA3A32 #32AA3A #3A32AA

tetradic

#AA3A32 #66AA32 #32A2AA #7632AA

square

#AA3A32 #66AA32 #32A2AA #7632AA

split-complementary

#AA3A32 #32AA76 #3266AA

monochromatic

#4B1A16 #7B2A24 #AA3A32 #CB574E #D9847D

Accessibility & contrast

On white

6.25

#AA3A32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#AA3A32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3A32

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3A32	#FFFFFF	#000000	##FFFFFF
##AA3A32	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595130

Deuteranopia (green-blind)

#75692F

Tritanopia (blue-blind)

#BB1D39

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #aa3a32;
/* rgb */ color: rgb(170, 58, 50);
/* oklch */ color: oklch(50.8% 0.148 27.7);

Tailwind

colors: {
  custom: {
    50: '#ca766a',
    500: '#aa3a32',
    950: '#000000',
  },
}

SCSS

$custom: #aa3a32;
$custom-light: #ca766a;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3a32",
  "rgb": {
    "r": 170,
    "g": 58,
    "b": 50
  },
  "hsl": {
    "h": 4,
    "s": 54.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50794,
    "c": 0.14844,
    "h": 27.7
  },
  "luminance": 0.11802
}

Semantic roles & 50–950 ramp

primary

#AA3A32

secondary

#76BDC2

accent

#D4DE4A

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AA3A32

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

Preview Lab → · Contrast checker → · Palette generator →