#AA2E33#AA2E33

#AA2E33 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.5% C 0.160 H 23.2°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#AA2E33
RGB	rgb(170, 46, 51)
HSL	hsl(358, 57%, 42%)
HSV	hsv(358, 73%, 67%)
CMYK	cmyk(0%, 72.9%, 70%, 33.3%)
CIE-LAB	lab(39.14, 50.27, 27.24)
CIE-LCH	lch(39.14, 57.17, 28.45°)
OKLab	oklab(49.48% 0.1472 0.0631)
OKLCH	oklch(49.48% 0.16 23.2)
XYZ	xyz(18.1541, 10.7418, 4.2488)
Luminance	0.1074 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2E33 #2EAAA5

analogous

#AA2E71 #AA2E33 #AA672E

triadic

#AA2E33 #33AA2E #2E33AA

tetradic

#AA2E33 #71AA2E #2EAAA5 #672EAA

square

#AA2E33 #71AA2E #2EAAA5 #672EAA

split-complementary

#AA2E33 #2EAA67 #2E71AA

monochromatic

#4A1416 #7A2125 #AA2E33 #CD484D #DA787C

Accessibility & contrast

On white

6.67

#AA2E33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#AA2E33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2E33

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2E33	#FFFFFF	#000000	##FFFFFF
##AA2E33	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)

#514B32

Deuteranopia (green-blind)

#71662F

Tritanopia (blue-blind)

#BB0031

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2e33;
/* rgb */ color: rgb(170, 46, 51);
/* oklch */ color: oklch(49.5% 0.160 23.2);

Tailwind

colors: {
  custom: {
    50: '#cb706a',
    500: '#aa2e33',
    950: '#000000',
  },
}

SCSS

$custom: #aa2e33;
$custom-light: #cb706a;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2e33",
  "rgb": {
    "r": 170,
    "g": 46,
    "b": 51
  },
  "hsl": {
    "h": 357.581,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49481,
    "c": 0.16016,
    "h": 23.2
  },
  "luminance": 0.10739
}

Semantic roles & 50–950 ramp

primary

#AA2E33

secondary

#71C3BF

accent

#E1DA47

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AA2E33

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

Preview Lab → · Contrast checker → · Palette generator →