#AA3A2A#AA3A2A

#AA3A2A is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.7% C 0.150 H 30.9°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#AA3A2A
RGB	rgb(170, 58, 42)
HSL	hsl(8, 60%, 42%)
HSV	hsv(8, 75%, 67%)
CMYK	cmyk(0%, 65.9%, 75.3%, 33.3%)
CIE-LAB	lab(40.80, 44.98, 34.46)
CIE-LCH	lch(40.80, 56.66, 37.45°)
OKLab	oklab(50.69% 0.1286 0.0771)
OKLCH	oklch(50.69% 0.15 30.9)
XYZ	xyz(18.5106, 11.7420, 3.4818)
Luminance	0.1174 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3A2A #2A9AAA

analogous

#AA2A5A #AA3A2A #AA7A2A

triadic

#AA3A2A #2AAA3A #3A2AAA

tetradic

#AA3A2A #5AAA2A #2A9AAA #7A2AAA

square

#AA3A2A #5AAA2A #2A9AAA #7A2AAA

split-complementary

#AA3A2A #2AAA7A #2A5AAA

monochromatic

#481912 #79291E #AA3A2A #D05341 #DC7F72

Accessibility & contrast

On white

6.27

#AA3A2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#AA3A2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3A2A

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3A2A	#FFFFFF	#000000	##FFFFFF
##AA3A2A	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595128

Deuteranopia (green-blind)

#756926

Tritanopia (blue-blind)

#BB1B37

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #aa3a2a;
/* rgb */ color: rgb(170, 58, 42);
/* oklch */ color: oklch(50.7% 0.150 30.9);

Tailwind

colors: {
  custom: {
    50: '#cb7664',
    500: '#aa3a2a',
    950: '#000000',
  },
}

SCSS

$custom: #aa3a2a;
$custom-light: #cb7664;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3a2a",
  "rgb": {
    "r": 170,
    "g": 58,
    "b": 42
  },
  "hsl": {
    "h": 7.5,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.50686,
    "c": 0.14996,
    "h": 30.9
  },
  "luminance": 0.11739
}

Semantic roles & 50–950 ramp

primary

#AA3A2A

secondary

#6CB9C3

accent

#D0E444

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AA3A2A

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

Preview Lab → · Contrast checker → · Palette generator →