#AA3A34#AA3A34

#AA3A34 is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.8% C 0.148 H 26.8°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#AA3A34
RGB	rgb(170, 58, 52)
HSL	hsl(3, 53%, 44%)
HSV	hsv(3, 69%, 67%)
CMYK	cmyk(0%, 65.9%, 69.4%, 33.3%)
CIE-LAB	lab(40.93, 45.47, 28.78)
CIE-LCH	lch(40.93, 53.81, 32.33°)
OKLab	oklab(50.83% 0.1322 0.0667)
OKLCH	oklch(50.83% 0.148 26.8)
XYZ	xyz(18.7124, 11.8227, 4.5448)
Luminance	0.1182 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3A34 #34A4AA

analogous

#AA3469 #AA3A34 #AA7534

triadic

#AA3A34 #34AA3A #3A34AA

tetradic

#AA3A34 #69AA34 #34A4AA #7534AA

square

#AA3A34 #69AA34 #34A4AA #7534AA

split-complementary

#AA3A34 #34AA75 #3469AA

monochromatic

#4C1A17 #7B2A26 #AA3A34 #CA5751 #D88580

Accessibility & contrast

On white

6.24

#AA3A34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#AA3A34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3A34

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3A34	#FFFFFF	#000000	##FFFFFF
##AA3A34	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585133

Deuteranopia (green-blind)

#746931

Tritanopia (blue-blind)

#BB1E39

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #aa3a34;
/* rgb */ color: rgb(170, 58, 52);
/* oklch */ color: oklch(50.8% 0.148 26.8);

Tailwind

colors: {
  custom: {
    50: '#ca766b',
    500: '#aa3a34',
    950: '#000000',
  },
}

SCSS

$custom: #aa3a34;
$custom-light: #ca766b;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3a34",
  "rgb": {
    "r": 170,
    "g": 58,
    "b": 52
  },
  "hsl": {
    "h": 3.051,
    "s": 53.153,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50825,
    "c": 0.14811,
    "h": 26.8
  },
  "luminance": 0.1182
}

Semantic roles & 50–950 ramp

primary

#AA3A34

secondary

#78BEC1

accent

#D5DD4B

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AA3A34

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

Preview Lab → · Contrast checker → · Palette generator →