#A3545D#A3545D

#A3545D is a mid, moderate red. Relative luminance 0.149; OKLCH L 54.3% C 0.104 H 14.0°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#A3545D
RGB	rgb(163, 84, 93)
HSL	hsl(353, 32%, 48%)
HSV	hsv(353, 48%, 64%)
CMYK	cmyk(0%, 48.5%, 42.9%, 36.1%)
CIE-LAB	lab(45.52, 33.45, 9.74)
CIE-LCH	lch(45.52, 34.84, 16.24°)
OKLab	oklab(54.33% 0.1012 0.0252)
OKLCH	oklch(54.33% 0.104 14)
XYZ	xyz(20.2515, 14.9195, 12.1670)
Luminance	0.1492 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3545D #54A39A

analogous

#A35484 #A3545D #A37254

triadic

#A3545D #5DA354 #545DA3

tetradic

#A3545D #84A354 #54A39A #7254A3

square

#A3545D #84A354 #54A39A #7254A3

split-complementary

#A3545D #54A372 #5484A3

monochromatic

#522A2F #7B3F46 #A3545D #BA7A81 #CFA2A7

Accessibility & contrast

On white

5.27

#A3545D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#A3545D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3545D

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3545D	#FFFFFF	#000000	##FFFFFF
##A3545D	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64625D

Deuteranopia (green-blind)

#77725B

Tritanopia (blue-blind)

#B04B57

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a3545d;
/* rgb */ color: rgb(163, 84, 93);
/* oklch */ color: oklch(54.3% 0.104 14.0);

Tailwind

colors: {
  custom: {
    50: '#c1868a',
    500: '#a3545d',
    950: '#000000',
  },
}

SCSS

$custom: #a3545d;
$custom-light: #c1868a;
$custom-dark: #000000;

JSON

{
  "hex": "#a3545d",
  "rgb": {
    "r": 163,
    "g": 84,
    "b": 93
  },
  "hsl": {
    "h": 353.165,
    "s": 31.984,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54328,
    "c": 0.10429,
    "h": 14
  },
  "luminance": 0.14917
}

Semantic roles & 50–950 ramp

primary

#A3545D

secondary

#96BDB8

accent

#C8BC60

background

#FCF8F8

surface

#F8EFF0

border

#D1CACB

text

#130B0B

muted

#827C7C

Preview Lab

Preview with #A3545D

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

Preview Lab → · Contrast checker → · Palette generator →