#AA3F32#AA3F32

#AA3F32 is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.4% C 0.143 H 29.7°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#AA3F32
RGB	rgb(170, 63, 50)
HSL	hsl(7, 55%, 43%)
HSV	hsv(7, 71%, 67%)
CMYK	cmyk(0%, 62.9%, 70.6%, 33.3%)
CIE-LAB	lab(41.74, 43.12, 30.92)
CIE-LCH	lch(41.74, 53.06, 35.64°)
OKLab	oklab(51.42% 0.1245 0.0711)
OKLCH	oklch(51.42% 0.143 29.7)
XYZ	xyz(18.9327, 12.3340, 4.4007)
Luminance	0.1233 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3F32 #329DAA

analogous

#AA3261 #AA3F32 #AA7B32

triadic

#AA3F32 #32AA3F #3F32AA

tetradic

#AA3F32 #61AA32 #329DAA #7B32AA

square

#AA3F32 #61AA32 #329DAA #7B32AA

split-complementary

#AA3F32 #32AA7B #3261AA

monochromatic

#4B1C16 #7B2D24 #AA3F32 #CB5C4E #D9877D

Accessibility & contrast

On white

6.06

#AA3F32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#AA3F32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3F32

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3F32	#FFFFFF	#000000	##FFFFFF
##AA3F32	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5430

Deuteranopia (green-blind)

#776B2F

Tritanopia (blue-blind)

#BB263D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #aa3f32;
/* rgb */ color: rgb(170, 63, 50);
/* oklch */ color: oklch(51.4% 0.143 29.7);

Tailwind

colors: {
  custom: {
    50: '#ca796a',
    500: '#aa3f32',
    950: '#000000',
  },
}

SCSS

$custom: #aa3f32;
$custom-light: #ca796a;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3f32",
  "rgb": {
    "r": 170,
    "g": 63,
    "b": 50
  },
  "hsl": {
    "h": 6.5,
    "s": 54.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51424,
    "c": 0.14331,
    "h": 29.7
  },
  "luminance": 0.12331
}

Semantic roles & 50–950 ramp

primary

#AA3F32

secondary

#76BAC2

accent

#CEDE4A

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AA3F32

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

Preview Lab → · Contrast checker → · Palette generator →