#AA2E2C#AA2E2C

#AA2E2C is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.4% C 0.161 H 26.1°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#AA2E2C
RGB	rgb(170, 46, 44)
HSL	hsl(1, 59%, 42%)
HSV	hsv(1, 74%, 67%)
CMYK	cmyk(0%, 72.9%, 74.1%, 33.3%)
CIE-LAB	lab(39.04, 49.93, 31.33)
CIE-LCH	lch(39.04, 58.95, 32.11°)
OKLab	oklab(49.38% 0.1446 0.0708)
OKLCH	oklch(49.38% 0.161 26.1)
XYZ	xyz(18.0112, 10.6846, 3.4963)
Luminance	0.1068 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2E2C #2CA8AA

analogous

#AA2C69 #AA2E2C #AA6D2C

triadic

#AA2E2C #2CAA2E #2E2CAA

tetradic

#AA2E2C #69AA2C #2CA8AA #6D2CAA

square

#AA2E2C #69AA2C #2CA8AA #6D2CAA

split-complementary

#AA2E2C #2CAA6D #2C69AA

monochromatic

#491413 #79211F #AA2E2C #CF4744 #DB7775

Accessibility & contrast

On white

6.70

#AA2E2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#AA2E2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2E2C

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2E2C	#FFFFFF	#000000	##FFFFFF
##AA2E2C	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524B2A

Deuteranopia (green-blind)

#716628

Tritanopia (blue-blind)

#BB002F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2e2c;
/* rgb */ color: rgb(170, 46, 44);
/* oklch */ color: oklch(49.4% 0.161 26.1);

Tailwind

colors: {
  custom: {
    50: '#cb7065',
    500: '#aa2e2c',
    950: '#000000',
  },
}

SCSS

$custom: #aa2e2c;
$custom-light: #cb7065;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2e2c",
  "rgb": {
    "r": 170,
    "g": 46,
    "b": 44
  },
  "hsl": {
    "h": 0.952,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49376,
    "c": 0.16099,
    "h": 26.1
  },
  "luminance": 0.10682
}

Semantic roles & 50–950 ramp

primary

#AA2E2C

secondary

#6FC2C3

accent

#E0E246

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150805

muted

#837B7A

Preview Lab

Preview with #AA2E2C

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

Preview Lab → · Contrast checker → · Palette generator →