#AA3132#AA3132

#AA3132 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.8% C 0.157 H 24.5°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#AA3132
RGB	rgb(170, 49, 50)
HSL	hsl(360, 55%, 43%)
HSV	hsv(360, 71%, 67%)
CMYK	cmyk(0%, 71.2%, 70.6%, 33.3%)
CIE-LAB	lab(39.54, 49.08, 28.32)
CIE-LCH	lch(39.54, 56.66, 29.99°)
OKLab	oklab(49.77% 0.1432 0.0654)
OKLCH	oklch(49.77% 0.157 24.5)
XYZ	xyz(18.2536, 10.9757, 4.1744)
Luminance	0.1097 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3132 #31AAA9

analogous

#AA316E #AA3132 #AA6C31

triadic

#AA3132 #32AA31 #3132AA

tetradic

#AA3132 #6EAA31 #31AAA9 #6C31AA

square

#AA3132 #6EAA31 #31AAA9 #6C31AA

split-complementary

#AA3132 #31AA6C #316EAA

monochromatic

#4B1616 #7A2324 #AA3132 #CC4D4E #D97C7D

Accessibility & contrast

On white

6.57

#AA3132 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#AA3132 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3132

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3132	#FFFFFF	#000000	##FFFFFF
##AA3132	1.00	6.57	3.19	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534D31

Deuteranopia (green-blind)

#72672E

Tritanopia (blue-blind)

#BB0633

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #aa3132;
/* rgb */ color: rgb(170, 49, 50);
/* oklch */ color: oklch(49.8% 0.157 24.5);

Tailwind

colors: {
  custom: {
    50: '#cb716a',
    500: '#aa3132',
    950: '#000000',
  },
}

SCSS

$custom: #aa3132;
$custom-light: #cb716a;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3132",
  "rgb": {
    "r": 170,
    "g": 49,
    "b": 50
  },
  "hsl": {
    "h": 359.504,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.49772,
    "c": 0.15742,
    "h": 24.5
  },
  "luminance": 0.10973
}

Semantic roles & 50–950 ramp

primary

#AA3132

secondary

#75C2C1

accent

#DFDD49

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AA3132

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

Preview Lab → · Contrast checker → · Palette generator →