#AA3B29#AA3B29

#AA3B29 is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.8% C 0.149 H 31.7°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#AA3B29
RGB	rgb(170, 59, 41)
HSL	hsl(8, 61%, 41%)
HSV	hsv(8, 76%, 67%)
CMYK	cmyk(0%, 65.3%, 75.9%, 33.3%)
CIE-LAB	lab(40.96, 44.50, 35.18)
CIE-LCH	lch(40.96, 56.73, 38.33°)
OKLab	oklab(50.8% 0.1269 0.0784)
OKLCH	oklch(50.8% 0.149 31.7)
XYZ	xyz(18.5438, 11.8367, 3.4057)
Luminance	0.1183 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3B29 #2998AA

analogous

#AA2958 #AA3B29 #AA7C29

triadic

#AA3B29 #29AA3B #3B29AA

tetradic

#AA3B29 #58AA29 #2998AA #7C29AA

square

#AA3B29 #58AA29 #2998AA #7C29AA

split-complementary

#AA3B29 #29AA7C #2958AA

monochromatic

#471911 #792A1D #AA3B29 #D1543F #DD8071

Accessibility & contrast

On white

6.24

#AA3B29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#AA3B29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3B29

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3B29	#FFFFFF	#000000	##FFFFFF
##AA3B29	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5126

Deuteranopia (green-blind)

#766A25

Tritanopia (blue-blind)

#BB1D38

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #aa3b29;
/* rgb */ color: rgb(170, 59, 41);
/* oklch */ color: oklch(50.8% 0.149 31.7);

Tailwind

colors: {
  custom: {
    50: '#cb7664',
    500: '#aa3b29',
    950: '#000000',
  },
}

SCSS

$custom: #aa3b29;
$custom-light: #cb7664;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3b29",
  "rgb": {
    "r": 170,
    "g": 59,
    "b": 41
  },
  "hsl": {
    "h": 8.372,
    "s": 61.137,
    "l": 41.373
  },
  "oklch": {
    "l": 0.50797,
    "c": 0.14919,
    "h": 31.7
  },
  "luminance": 0.11834
}

Semantic roles & 50–950 ramp

primary

#AA3B29

secondary

#6BB7C4

accent

#CEE444

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AA3B29

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

Preview Lab → · Contrast checker → · Palette generator →