#AA3D34#AA3D34

#AA3D34 is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.2% C 0.145 H 28.0°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#AA3D34
RGB	rgb(170, 61, 52)
HSL	hsl(5, 53%, 44%)
HSV	hsv(5, 69%, 67%)
CMYK	cmyk(0%, 64.1%, 69.4%, 33.3%)
CIE-LAB	lab(41.43, 44.14, 29.37)
CIE-LCH	lch(41.43, 53.02, 33.64°)
OKLab	oklab(51.2% 0.1281 0.068)
OKLCH	oklch(51.2% 0.145 28)
XYZ	xyz(18.8681, 12.1341, 4.5967)
Luminance	0.1213 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3D34 #34A1AA

analogous

#AA3466 #AA3D34 #AA7834

triadic

#AA3D34 #34AA3D #3D34AA

tetradic

#AA3D34 #66AA34 #34A1AA #7834AA

square

#AA3D34 #66AA34 #34A1AA #7834AA

split-complementary

#AA3D34 #34AA78 #3466AA

monochromatic

#4C1B17 #7B2C26 #AA3D34 #CA5B51 #D88780

Accessibility & contrast

On white

6.13

#AA3D34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#AA3D34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3D34

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3D34	#FFFFFF	#000000	##FFFFFF
##AA3D34	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5332

Deuteranopia (green-blind)

#766B31

Tritanopia (blue-blind)

#BB233C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #aa3d34;
/* rgb */ color: rgb(170, 61, 52);
/* oklch */ color: oklch(51.2% 0.145 28.0);

Tailwind

colors: {
  custom: {
    50: '#ca786c',
    500: '#aa3d34',
    950: '#000000',
  },
}

SCSS

$custom: #aa3d34;
$custom-light: #ca786c;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3d34",
  "rgb": {
    "r": 170,
    "g": 61,
    "b": 52
  },
  "hsl": {
    "h": 4.576,
    "s": 53.153,
    "l": 43.529
  },
  "oklch": {
    "l": 0.51197,
    "c": 0.14499,
    "h": 28
  },
  "luminance": 0.12131
}

Semantic roles & 50–950 ramp

primary

#AA3D34

secondary

#78BCC1

accent

#D1DD4B

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150907

muted

#837B7A

Preview Lab

Preview with #AA3D34

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

Preview Lab → · Contrast checker → · Palette generator →