#AA3E2A#AA3E2A

#AA3E2A is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.2% C 0.146 H 32.6°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#AA3E2A
RGB	rgb(170, 62, 42)
HSL	hsl(9, 60%, 42%)
HSV	hsv(9, 75%, 67%)
CMYK	cmyk(0%, 63.5%, 75.3%, 33.3%)
CIE-LAB	lab(41.47, 43.19, 35.19)
CIE-LCH	lch(41.47, 55.71, 39.17°)
OKLab	oklab(51.19% 0.1231 0.0787)
OKLCH	oklch(51.19% 0.146 32.6)
XYZ	xyz(18.7201, 12.1611, 3.5516)
Luminance	0.1216 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3E2A #2A96AA

analogous

#AA2A56 #AA3E2A #AA7E2A

triadic

#AA3E2A #2AAA3E #3E2AAA

tetradic

#AA3E2A #56AA2A #2A96AA #7E2AAA

square

#AA3E2A #56AA2A #2A96AA #7E2AAA

split-complementary

#AA3E2A #2AAA7E #2A56AA

monochromatic

#481A12 #792C1E #AA3E2A #D05741 #DC8372

Accessibility & contrast

On white

6.12

#AA3E2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#AA3E2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3E2A

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3E2A	#FFFFFF	#000000	##FFFFFF
##AA3E2A	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5327

Deuteranopia (green-blind)

#776B26

Tritanopia (blue-blind)

#BB233A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #aa3e2a;
/* rgb */ color: rgb(170, 62, 42);
/* oklch */ color: oklch(51.2% 0.146 32.6);

Tailwind

colors: {
  custom: {
    50: '#cb7865',
    500: '#aa3e2a',
    950: '#000000',
  },
}

SCSS

$custom: #aa3e2a;
$custom-light: #cb7865;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3e2a",
  "rgb": {
    "r": 170,
    "g": 62,
    "b": 42
  },
  "hsl": {
    "h": 9.375,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.51188,
    "c": 0.14606,
    "h": 32.6
  },
  "luminance": 0.12158
}

Semantic roles & 50–950 ramp

primary

#AA3E2A

secondary

#6CB6C3

accent

#CBE444

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AA3E2A

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

Preview Lab → · Contrast checker → · Palette generator →