#A3544A#A3544A

#A3544A is a mid, moderate red. Relative luminance 0.146; OKLCH L 53.9% C 0.106 H 28.6°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#A3544A
RGB	rgb(163, 84, 74)
HSL	hsl(7, 38%, 46%)
HSV	hsv(7, 55%, 64%)
CMYK	cmyk(0%, 48.5%, 54.6%, 36.1%)
CIE-LAB	lab(45.11, 31.53, 20.66)
CIE-LCH	lch(45.11, 37.70, 33.24°)
OKLab	oklab(53.88% 0.0933 0.0508)
OKLCH	oklch(53.88% 0.106 28.6)
XYZ	xyz(19.5120, 14.6237, 8.2723)
Luminance	0.1462 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3544A #4A99A3

analogous

#A34A6D #A3544A #A3814A

triadic

#A3544A #4AA354 #544AA3

tetradic

#A3544A #6DA34A #4A99A3 #814AA3

square

#A3544A #6DA34A #4A99A3 #814AA3

split-complementary

#A3544A #4AA381 #4A6DA3

monochromatic

#4F2924 #793E37 #A3544A #BD766D #D09E97

Accessibility & contrast

On white

5.35

#A3544A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#A3544A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3544A

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3544A	#FFFFFF	#000000	##FFFFFF
##A3544A	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676149

Deuteranopia (green-blind)

#7A7149

Tritanopia (blue-blind)

#B14852

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a3544a;
/* rgb */ color: rgb(163, 84, 74);
/* oklch */ color: oklch(53.9% 0.106 28.6);

Tailwind

colors: {
  custom: {
    50: '#c2867c',
    500: '#a3544a',
    950: '#000000',
  },
}

SCSS

$custom: #a3544a;
$custom-light: #c2867c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3544a",
  "rgb": {
    "r": 163,
    "g": 84,
    "b": 74
  },
  "hsl": {
    "h": 6.742,
    "s": 37.553,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53883,
    "c": 0.10627,
    "h": 28.6
  },
  "luminance": 0.14622
}

Semantic roles & 50–950 ramp

primary

#A3544A

secondary

#8DB7BC

accent

#C1CE5A

background

#FCF8F7

surface

#F8EFEE

border

#D1CAC9

text

#130B09

muted

#827C7B

Preview Lab

Preview with #A3544A

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

Preview Lab → · Contrast checker → · Palette generator →