#A7342A#A7342A

#A7342A is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.5% C 0.153 H 28.8°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#A7342A
RGB	rgb(167, 52, 42)
HSL	hsl(5, 60%, 41%)
HSV	hsv(5, 75%, 65%)
CMYK	cmyk(0%, 68.9%, 74.9%, 34.5%)
CIE-LAB	lab(39.31, 46.49, 32.65)
CIE-LCH	lch(39.31, 56.81, 35.08°)
OKLab	oklab(49.47% 0.1337 0.0734)
OKLCH	oklch(49.47% 0.153 28.8)
XYZ	xyz(17.5842, 10.8412, 3.3567)
Luminance	0.1084 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7342A #2A9DA7

analogous

#A72A5E #A7342A #A7722A

triadic

#A7342A #2AA734 #342AA7

tetradic

#A7342A #5EA72A #2A9DA7 #722AA7

square

#A7342A #5EA72A #2A9DA7 #722AA7

split-complementary

#A7342A #2AA772 #2A5EA7

monochromatic

#451611 #76251E #A7342A #CF4B3F #DB7970

Accessibility & contrast

On white

6.63

#A7342A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#A7342A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A7342A

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7342A	#FFFFFF	#000000	##FFFFFF
##A7342A	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D28

Deuteranopia (green-blind)

#716626

Tritanopia (blue-blind)

#B81033

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a7342a;
/* rgb */ color: rgb(167, 52, 42);
/* oklch */ color: oklch(49.5% 0.153 28.8);

Tailwind

colors: {
  custom: {
    50: '#c97264',
    500: '#a7342a',
    950: '#000000',
  },
}

SCSS

$custom: #a7342a;
$custom-light: #c97264;
$custom-dark: #000000;

JSON

{
  "hex": "#a7342a",
  "rgb": {
    "r": 167,
    "g": 52,
    "b": 42
  },
  "hsl": {
    "h": 4.8,
    "s": 59.809,
    "l": 40.98
  },
  "oklch": {
    "l": 0.49465,
    "c": 0.15251,
    "h": 28.8
  },
  "luminance": 0.10839
}

Semantic roles & 50–950 ramp

primary

#A7342A

secondary

#6BBBC2

accent

#D6E345

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150805

muted

#837B7A

Preview Lab

Preview with #A7342A

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

Preview Lab → · Contrast checker → · Palette generator →