#AA3B2A#AA3B2A

#AA3B2A is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.8% C 0.149 H 31.3°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#AA3B2A
RGB	rgb(170, 59, 42)
HSL	hsl(8, 60%, 42%)
HSV	hsv(8, 75%, 67%)
CMYK	cmyk(0%, 65.3%, 75.3%, 33.3%)
CIE-LAB	lab(40.97, 44.54, 34.63)
CIE-LCH	lch(40.97, 56.42, 37.87°)
OKLab	oklab(50.81% 0.1273 0.0775)
OKLCH	oklch(50.81% 0.149 31.3)
XYZ	xyz(18.5615, 11.8438, 3.4987)
Luminance	0.1184 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3B2A #2A99AA

analogous

#AA2A59 #AA3B2A #AA7B2A

triadic

#AA3B2A #2AAA3B #3B2AAA

tetradic

#AA3B2A #59AA2A #2A99AA #7B2AAA

square

#AA3B2A #59AA2A #2A99AA #7B2AAA

split-complementary

#AA3B2A #2AAA7B #2A59AA

monochromatic

#481912 #792A1E #AA3B2A #D05441 #DC8072

Accessibility & contrast

On white

6.23

#AA3B2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#AA3B2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3B2A

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3B2A	#FFFFFF	#000000	##FFFFFF
##AA3B2A	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5127

Deuteranopia (green-blind)

#766A26

Tritanopia (blue-blind)

#BB1D38

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #aa3b2a;
/* rgb */ color: rgb(170, 59, 42);
/* oklch */ color: oklch(50.8% 0.149 31.3);

Tailwind

colors: {
  custom: {
    50: '#cb7664',
    500: '#aa3b2a',
    950: '#000000',
  },
}

SCSS

$custom: #aa3b2a;
$custom-light: #cb7664;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3b2a",
  "rgb": {
    "r": 170,
    "g": 59,
    "b": 42
  },
  "hsl": {
    "h": 7.969,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.50809,
    "c": 0.14899,
    "h": 31.3
  },
  "luminance": 0.11841
}

Semantic roles & 50–950 ramp

primary

#AA3B2A

secondary

#6CB8C3

accent

#CEE444

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AA3B2A

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

Preview Lab → · Contrast checker → · Palette generator →