#AA342D#AA342D

#AA342D is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.0% C 0.155 H 27.6°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#AA342D
RGB	rgb(170, 52, 45)
HSL	hsl(3, 58%, 42%)
HSV	hsv(3, 74%, 67%)
CMYK	cmyk(0%, 69.4%, 73.5%, 33.3%)
CIE-LAB	lab(39.91, 47.65, 31.72)
CIE-LCH	lch(39.91, 57.24, 33.66°)
OKLab	oklab(50.02% 0.1376 0.0718)
OKLCH	oklch(50.02% 0.155 27.6)
XYZ	xyz(18.2812, 11.1942, 3.6802)
Luminance	0.1119 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA342D #2DA3AA

analogous

#AA2D65 #AA342D #AA732D

triadic

#AA342D #2DAA34 #342DAA

tetradic

#AA342D #65AA2D #2DA3AA #732DAA

square

#AA342D #65AA2D #2DA3AA #732DAA

split-complementary

#AA342D #2DAA73 #2D65AA

monochromatic

#491613 #7A2520 #AA342D #CE4E46 #DB7C77

Accessibility & contrast

On white

6.49

#AA342D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#AA342D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA342D

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA342D	#FFFFFF	#000000	##FFFFFF
##AA342D	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564E2B

Deuteranopia (green-blind)

#736729

Tritanopia (blue-blind)

#BB0E33

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #aa342d;
/* rgb */ color: rgb(170, 52, 45);
/* oklch */ color: oklch(50.0% 0.155 27.6);

Tailwind

colors: {
  custom: {
    50: '#cb7366',
    500: '#aa342d',
    950: '#000000',
  },
}

SCSS

$custom: #aa342d;
$custom-light: #cb7366;
$custom-dark: #000000;

JSON

{
  "hex": "#aa342d",
  "rgb": {
    "r": 170,
    "g": 52,
    "b": 45
  },
  "hsl": {
    "h": 3.36,
    "s": 58.14,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50024,
    "c": 0.15523,
    "h": 27.6
  },
  "luminance": 0.11191
}

Semantic roles & 50–950 ramp

primary

#AA342D

secondary

#70BEC3

accent

#D9E146

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AA342D

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

Preview Lab → · Contrast checker → · Palette generator →