#AA2F2A#AA2F2A

#AA2F2A is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.5% C 0.160 H 27.1°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#AA2F2A
RGB	rgb(170, 47, 42)
HSL	hsl(2, 60%, 42%)
HSV	hsv(2, 75%, 67%)
CMYK	cmyk(0%, 72.4%, 75.3%, 33.3%)
CIE-LAB	lab(39.15, 49.47, 32.63)
CIE-LCH	lch(39.15, 59.27, 33.41°)
OKLab	oklab(49.45% 0.1427 0.0731)
OKLCH	oklch(49.45% 0.16 27.1)
XYZ	xyz(18.0141, 10.7490, 3.3163)
Luminance	0.1075 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2F2A #2AA5AA

analogous

#AA2A65 #AA2F2A #AA6F2A

triadic

#AA2F2A #2AAA2F #2F2AAA

tetradic

#AA2F2A #65AA2A #2AA5AA #6F2AAA

square

#AA2F2A #65AA2A #2AA5AA #6F2AAA

split-complementary

#AA2F2A #2AAA6F #2A65AA

monochromatic

#481412 #79211E #AA2F2A #D04741 #DC7672

Accessibility & contrast

On white

6.67

#AA2F2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#AA2F2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2F2A

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2F2A	#FFFFFF	#000000	##FFFFFF
##AA2F2A	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B28

Deuteranopia (green-blind)

#726625

Tritanopia (blue-blind)

#BB002F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2f2a;
/* rgb */ color: rgb(170, 47, 42);
/* oklch */ color: oklch(49.5% 0.160 27.1);

Tailwind

colors: {
  custom: {
    50: '#cc7064',
    500: '#aa2f2a',
    950: '#000000',
  },
}

SCSS

$custom: #aa2f2a;
$custom-light: #cc7064;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2f2a",
  "rgb": {
    "r": 170,
    "g": 47,
    "b": 42
  },
  "hsl": {
    "h": 2.344,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49451,
    "c": 0.16037,
    "h": 27.1
  },
  "luminance": 0.10746
}

Semantic roles & 50–950 ramp

primary

#AA2F2A

secondary

#6CC0C3

accent

#DDE444

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150805

muted

#837B7A

Preview Lab

Preview with #AA2F2A

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

Preview Lab → · Contrast checker → · Palette generator →