#A53A3D#A53A3D

#A53A3D is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.1% C 0.141 H 22.2°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#A53A3D
RGB	rgb(165, 58, 61)
HSL	hsl(358, 48%, 44%)
HSV	hsv(358, 65%, 65%)
CMYK	cmyk(0%, 64.8%, 63%, 35.3%)
CIE-LAB	lab(40.19, 44.27, 22.21)
CIE-LCH	lch(40.19, 49.53, 26.64°)
OKLab	oklab(50.15% 0.1309 0.0533)
OKLCH	oklch(50.15% 0.141 22.2)
XYZ	xyz(17.8741, 11.3648, 5.6664)
Luminance	0.1136 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53A3D #3AA5A2

analogous

#A53A72 #A53A3D #A56C3A

triadic

#A53A3D #3DA53A #3A3DA5

tetradic

#A53A3D #72A53A #3AA5A2 #6C3AA5

square

#A53A3D #72A53A #3AA5A2 #6C3AA5

split-complementary

#A53A3D #3AA56C #3A72A5

monochromatic

#4A1A1C #782A2C #A53A3D #C4585B #D48587

Accessibility & contrast

On white

6.42

#A53A3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#A53A3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53A3D

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53A3D	#FFFFFF	#000000	##FFFFFF
##A53A3D	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56503C

Deuteranopia (green-blind)

#71673A

Tritanopia (blue-blind)

#B5233C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a53a3d;
/* rgb */ color: rgb(165, 58, 61);
/* oklch */ color: oklch(50.1% 0.141 22.2);

Tailwind

colors: {
  custom: {
    50: '#c67672',
    500: '#a53a3d',
    950: '#000000',
  },
}

SCSS

$custom: #a53a3d;
$custom-light: #c67672;
$custom-dark: #000000;

JSON

{
  "hex": "#a53a3d",
  "rgb": {
    "r": 165,
    "g": 58,
    "b": 61
  },
  "hsl": {
    "h": 358.318,
    "s": 47.982,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50145,
    "c": 0.14131,
    "h": 22.2
  },
  "luminance": 0.11362
}

Semantic roles & 50–950 ramp

primary

#A53A3D

secondary

#7DBEBC

accent

#D8D450

background

#FCF7F6

surface

#F9EDEC

border

#D2C8C7

text

#140908

muted

#827B7B

Preview Lab

Preview with #A53A3D

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

Preview Lab → · Contrast checker → · Palette generator →