#AA3334#AA3334

#AA3334 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.0% C 0.155 H 24.3°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#AA3334
RGB	rgb(170, 51, 52)
HSL	hsl(359, 54%, 43%)
HSV	hsv(359, 70%, 67%)
CMYK	cmyk(0%, 70%, 69.4%, 33.3%)
CIE-LAB	lab(39.86, 48.40, 27.49)
CIE-LCH	lch(39.86, 55.66, 29.60°)
OKLab	oklab(50.02% 0.1415 0.0639)
OKLCH	oklch(50.02% 0.155 24.3)
XYZ	xyz(18.3832, 11.1643, 4.4351)
Luminance	0.1116 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3334 #33AAA9

analogous

#AA336F #AA3334 #AA6D33

triadic

#AA3334 #34AA33 #3334AA

tetradic

#AA3334 #6FAA33 #33AAA9 #6D33AA

square

#AA3334 #6FAA33 #33AAA9 #6D33AA

split-complementary

#AA3334 #33AA6D #336FAA

monochromatic

#4C1717 #7B2526 #AA3334 #CA5051 #D97F80

Accessibility & contrast

On white

6.50

#AA3334 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#AA3334 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3334

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3334	#FFFFFF	#000000	##FFFFFF
##AA3334	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544E33

Deuteranopia (green-blind)

#726730

Tritanopia (blue-blind)

#BB0E35

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #aa3334;
/* rgb */ color: rgb(170, 51, 52);
/* oklch */ color: oklch(50.0% 0.155 24.3);

Tailwind

colors: {
  custom: {
    50: '#cb726b',
    500: '#aa3334',
    950: '#000000',
  },
}

SCSS

$custom: #aa3334;
$custom-light: #cb726b;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3334",
  "rgb": {
    "r": 170,
    "g": 51,
    "b": 52
  },
  "hsl": {
    "h": 359.496,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.50018,
    "c": 0.15522,
    "h": 24.3
  },
  "luminance": 0.11162
}

Semantic roles & 50–950 ramp

primary

#AA3334

secondary

#77C2C1

accent

#DDDC4B

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AA3334

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

Preview Lab → · Contrast checker → · Palette generator →