#A3342E#A3342E

#A3342E is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.8% C 0.147 H 27.1°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#A3342E
RGB	rgb(163, 52, 46)
HSL	hsl(3, 56%, 41%)
HSV	hsv(3, 72%, 64%)
CMYK	cmyk(0%, 68.1%, 71.8%, 36.1%)
CIE-LAB	lab(38.62, 45.30, 29.32)
CIE-LCH	lch(38.62, 53.96, 32.91°)
OKLab	oklab(48.83% 0.1313 0.0672)
OKLCH	oklch(48.83% 0.147 27.1)
XYZ	xyz(16.8272, 10.4422, 3.7137)
Luminance	0.1044 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3342E #2E9DA3

analogous

#A32E62 #A3342E #A36E2E

triadic

#A3342E #2EA334 #342EA3

tetradic

#A3342E #62A32E #2E9DA3 #6E2EA3

square

#A3342E #62A32E #2E9DA3 #6E2EA3

split-complementary

#A3342E #2EA36E #2E62A3

monochromatic

#441613 #732521 #A3342E #CA4B44 #D87974

Accessibility & contrast

On white

6.80

#A3342E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A3342E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3342E

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3342E	#FFFFFF	#000000	##FFFFFF
##A3342E	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534C2C

Deuteranopia (green-blind)

#6F642A

Tritanopia (blue-blind)

#B31534

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a3342e;
/* rgb */ color: rgb(163, 52, 46);
/* oklch */ color: oklch(48.8% 0.147 27.1);

Tailwind

colors: {
  custom: {
    50: '#c67267',
    500: '#a3342e',
    950: '#000000',
  },
}

SCSS

$custom: #a3342e;
$custom-light: #c67267;
$custom-dark: #000000;

JSON

{
  "hex": "#a3342e",
  "rgb": {
    "r": 163,
    "g": 52,
    "b": 46
  },
  "hsl": {
    "h": 3.077,
    "s": 55.981,
    "l": 40.98
  },
  "oklch": {
    "l": 0.4883,
    "c": 0.14749,
    "h": 27.1
  },
  "luminance": 0.1044
}

Semantic roles & 50–950 ramp

primary

#A3342E

secondary

#6DBBBF

accent

#D8DF49

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A3342E

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

Preview Lab → · Contrast checker → · Palette generator →