#A3545C#A3545C

#A3545C is a mid, moderate red. Relative luminance 0.149; OKLCH L 54.3% C 0.104 H 14.8°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#A3545C
RGB	rgb(163, 84, 92)
HSL	hsl(354, 32%, 48%)
HSV	hsv(354, 48%, 64%)
CMYK	cmyk(0%, 48.5%, 43.6%, 36.1%)
CIE-LAB	lab(45.50, 33.34, 10.32)
CIE-LCH	lch(45.50, 34.90, 17.20°)
OKLab	oklab(54.3% 0.1008 0.0266)
OKLCH	oklch(54.3% 0.104 14.8)
XYZ	xyz(20.2075, 14.9019, 11.9353)
Luminance	0.1490 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3545C #54A39B

analogous

#A35483 #A3545C #A37354

triadic

#A3545C #5CA354 #545CA3

tetradic

#A3545C #83A354 #54A39B #7354A3

square

#A3545C #83A354 #54A39B #7354A3

split-complementary

#A3545C #54A373 #5483A3

monochromatic

#522A2E #7B3F45 #A3545C #BA7A80 #CFA2A7

Accessibility & contrast

On white

5.28

#A3545C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#A3545C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3545C

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3545C	#FFFFFF	#000000	##FFFFFF
##A3545C	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64625C

Deuteranopia (green-blind)

#78725A

Tritanopia (blue-blind)

#B04B57

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a3545c;
/* rgb */ color: rgb(163, 84, 92);
/* oklch */ color: oklch(54.3% 0.104 14.8);

Tailwind

colors: {
  custom: {
    50: '#c1868a',
    500: '#a3545c',
    950: '#000000',
  },
}

SCSS

$custom: #a3545c;
$custom-light: #c1868a;
$custom-dark: #000000;

JSON

{
  "hex": "#a3545c",
  "rgb": {
    "r": 163,
    "g": 84,
    "b": 92
  },
  "hsl": {
    "h": 353.924,
    "s": 31.984,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54302,
    "c": 0.10424,
    "h": 14.8
  },
  "luminance": 0.149
}

Semantic roles & 50–950 ramp

primary

#A3545C

secondary

#96BDB9

accent

#C8BE60

background

#FCF8F8

surface

#F8EFF0

border

#D1CACB

text

#130B0B

muted

#827C7C

Preview Lab

Preview with #A3545C

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

Preview Lab → · Contrast checker → · Palette generator →