#A3534F#A3534F

#A3534F is a mid, moderate red. Relative luminance 0.145; OKLCH L 53.8% C 0.106 H 24.2°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#A3534F
RGB	rgb(163, 83, 79)
HSL	hsl(3, 35%, 47%)
HSV	hsv(3, 52%, 64%)
CMYK	cmyk(0%, 49.1%, 51.5%, 36.1%)
CIE-LAB	lab(45.00, 32.53, 17.50)
CIE-LCH	lch(45.00, 36.94, 28.28°)
OKLab	oklab(53.83% 0.0971 0.0436)
OKLCH	oklch(53.83% 0.106 24.2)
XYZ	xyz(19.6102, 14.5396, 9.1693)
Luminance	0.1454 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3534F #4F9FA3

analogous

#A34F75 #A3534F #A37D4F

triadic

#A3534F #4FA353 #534FA3

tetradic

#A3534F #75A34F #4F9FA3 #7D4FA3

square

#A3534F #75A34F #4F9FA3 #7D4FA3

split-complementary

#A3534F #4FA37D #4F75A3

monochromatic

#512927 #7A3E3B #A3534F #BB7774 #CF9F9D

Accessibility & contrast

On white

5.37

#A3534F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#A3534F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3534F

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3534F	#FFFFFF	#000000	##FFFFFF
##A3534F	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65604E

Deuteranopia (green-blind)

#79714D

Tritanopia (blue-blind)

#B14752

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a3534f;
/* rgb */ color: rgb(163, 83, 79);
/* oklch */ color: oklch(53.8% 0.106 24.2);

Tailwind

colors: {
  custom: {
    50: '#c28580',
    500: '#a3534f',
    950: '#000000',
  },
}

SCSS

$custom: #a3534f;
$custom-light: #c28580;
$custom-dark: #000000;

JSON

{
  "hex": "#a3534f",
  "rgb": {
    "r": 163,
    "g": 83,
    "b": 79
  },
  "hsl": {
    "h": 2.857,
    "s": 34.711,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53826,
    "c": 0.10645,
    "h": 24.2
  },
  "luminance": 0.14538
}

Semantic roles & 50–950 ramp

primary

#A3534F

secondary

#91BABC

accent

#C6CB5D

background

#FCF8F7

surface

#F8EFEE

border

#D1CAC9

text

#130B0A

muted

#827C7C

Preview Lab

Preview with #A3534F

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

Preview Lab → · Contrast checker → · Palette generator →