#AA2E2B#AA2E2B

#AA2E2B is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.4% C 0.161 H 26.5°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#AA2E2B
RGB	rgb(170, 46, 43)
HSL	hsl(1, 60%, 42%)
HSV	hsv(1, 75%, 67%)
CMYK	cmyk(0%, 72.9%, 74.7%, 33.3%)
CIE-LAB	lab(39.03, 49.89, 31.91)
CIE-LCH	lch(39.03, 59.22, 32.60°)
OKLab	oklab(49.36% 0.1442 0.0718)
OKLCH	oklch(49.36% 0.161 26.5)
XYZ	xyz(17.9927, 10.6772, 3.3985)
Luminance	0.1067 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2E2B #2BA7AA

analogous

#AA2B68 #AA2E2B #AA6E2B

triadic

#AA2E2B #2BAA2E #2E2BAA

tetradic

#AA2E2B #68AA2B #2BA7AA #6E2BAA

square

#AA2E2B #68AA2B #2BA7AA #6E2BAA

split-complementary

#AA2E2B #2BAA6E #2B68AA

monochromatic

#481412 #79211F #AA2E2B #CF4643 #DC7674

Accessibility & contrast

On white

6.70

#AA2E2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#AA2E2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2E2B

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2E2B	#FFFFFF	#000000	##FFFFFF
##AA2E2B	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524B29

Deuteranopia (green-blind)

#716626

Tritanopia (blue-blind)

#BB002F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2e2b;
/* rgb */ color: rgb(170, 46, 43);
/* oklch */ color: oklch(49.4% 0.161 26.5);

Tailwind

colors: {
  custom: {
    50: '#cb7065',
    500: '#aa2e2b',
    950: '#000000',
  },
}

SCSS

$custom: #aa2e2b;
$custom-light: #cb7065;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2e2b",
  "rgb": {
    "r": 170,
    "g": 46,
    "b": 43
  },
  "hsl": {
    "h": 1.417,
    "s": 59.624,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49363,
    "c": 0.16112,
    "h": 26.5
  },
  "luminance": 0.10674
}

Semantic roles & 50–950 ramp

primary

#AA2E2B

secondary

#6EC1C3

accent

#DFE345

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150805

muted

#837B7A

Preview Lab

Preview with #AA2E2B

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

Preview Lab → · Contrast checker → · Palette generator →