#A3544F#A3544F

#A3544F is a mid, moderate red. Relative luminance 0.147; OKLCH L 54.0% C 0.105 H 24.9°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#A3544F
RGB	rgb(163, 84, 79)
HSL	hsl(4, 35%, 47%)
HSV	hsv(4, 52%, 64%)
CMYK	cmyk(0%, 48.5%, 51.5%, 36.1%)
CIE-LAB	lab(45.21, 31.99, 17.79)
CIE-LCH	lch(45.21, 36.61, 29.08°)
OKLab	oklab(53.99% 0.0954 0.0443)
OKLCH	oklch(53.99% 0.105 24.9)
XYZ	xyz(19.6872, 14.6937, 9.1950)
Luminance	0.1469 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3544F #4F9EA3

analogous

#A34F74 #A3544F #A37E4F

triadic

#A3544F #4FA354 #544FA3

tetradic

#A3544F #74A34F #4F9EA3 #7E4FA3

square

#A3544F #74A34F #4F9EA3 #7E4FA3

split-complementary

#A3544F #4FA37E #4F74A3

monochromatic

#512A27 #7A3F3B #A3544F #BB7874 #CFA09D

Accessibility & contrast

On white

5.33

#A3544F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#A3544F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3544F

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3544F	#FFFFFF	#000000	##FFFFFF
##A3544F	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66614E

Deuteranopia (green-blind)

#7A714E

Tritanopia (blue-blind)

#B14853

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a3544f;
/* rgb */ color: rgb(163, 84, 79);
/* oklch */ color: oklch(54.0% 0.105 24.9);

Tailwind

colors: {
  custom: {
    50: '#c28680',
    500: '#a3544f',
    950: '#000000',
  },
}

SCSS

$custom: #a3544f;
$custom-light: #c28680;
$custom-dark: #000000;

JSON

{
  "hex": "#a3544f",
  "rgb": {
    "r": 163,
    "g": 84,
    "b": 79
  },
  "hsl": {
    "h": 3.571,
    "s": 34.711,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53989,
    "c": 0.10521,
    "h": 24.9
  },
  "luminance": 0.14692
}

Semantic roles & 50–950 ramp

primary

#A3544F

secondary

#91BABC

accent

#C4CB5D

background

#FCF8F7

surface

#F8EFEE

border

#D1CAC9

text

#130B0A

muted

#827C7C

Preview Lab

Preview with #A3544F

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

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