#AA3342#AA3342

#AA3342 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.3% C 0.154 H 17.6°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#AA3342
RGB	rgb(170, 51, 66)
HSL	hsl(352, 54%, 43%)
HSV	hsv(352, 70%, 67%)
CMYK	cmyk(0%, 70%, 61.2%, 33.3%)
CIE-LAB	lab(40.10, 49.25, 19.16)
CIE-LCH	lch(40.10, 52.85, 21.26°)
OKLab	oklab(50.28% 0.147 0.0467)
OKLCH	oklch(50.28% 0.154 17.6)
XYZ	xyz(18.7466, 11.3097, 6.3490)
Luminance	0.1131 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3342 #33AA9B

analogous

#AA337D #AA3342 #AA5F33

triadic

#AA3342 #42AA33 #3342AA

tetradic

#AA3342 #7DAA33 #33AA9B #5F33AA

square

#AA3342 #7DAA33 #33AA9B #5F33AA

split-complementary

#AA3342 #33AA5F #337DAA

monochromatic

#4C171D #7B2530 #AA3342 #CA505F #D97F8A

Accessibility & contrast

On white

6.44

#AA3342 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#AA3342 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3342

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3342	#FFFFFF	#000000	##FFFFFF
##AA3342	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524F42

Deuteranopia (green-blind)

#71683F

Tritanopia (blue-blind)

#BA1539

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #aa3342;
/* rgb */ color: rgb(170, 51, 66);
/* oklch */ color: oklch(50.3% 0.154 17.6);

Tailwind

colors: {
  custom: {
    50: '#ca7376',
    500: '#aa3342',
    950: '#000000',
  },
}

SCSS

$custom: #aa3342;
$custom-light: #ca7376;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3342",
  "rgb": {
    "r": 170,
    "g": 51,
    "b": 66
  },
  "hsl": {
    "h": 352.437,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.50276,
    "c": 0.15423,
    "h": 17.6
  },
  "luminance": 0.11307
}

Semantic roles & 50–950 ramp

primary

#AA3342

secondary

#77C2B8

accent

#DDCB4B

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #AA3342

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

Preview Lab → · Contrast checker → · Palette generator →