#A53A2D#A53A2D

#A53A2D is a mid, vivid red. Relative luminance 0.112; OKLCH L 49.9% C 0.144 H 29.9°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#A53A2D
RGB	rgb(165, 58, 45)
HSL	hsl(7, 57%, 41%)
HSV	hsv(7, 73%, 65%)
CMYK	cmyk(0%, 64.8%, 72.7%, 35.3%)
CIE-LAB	lab(39.94, 43.34, 31.53)
CIE-LCH	lch(39.94, 53.59, 36.03°)
OKLab	oklab(49.88% 0.1247 0.0717)
OKLCH	oklch(49.88% 0.144 29.9)
XYZ	xyz(17.5056, 11.2174, 3.7255)
Luminance	0.1121 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53A2D #2D98A5

analogous

#A52D5C #A53A2D #A5762D

triadic

#A53A2D #2DA53A #3A2DA5

tetradic

#A53A2D #5CA52D #2D98A5 #762DA5

square

#A53A2D #5CA52D #2D98A5 #762DA5

split-complementary

#A53A2D #2DA576 #2D5CA5

monochromatic

#451813 #752920 #A53A2D #CC5243 #D97E73

Accessibility & contrast

On white

6.48

#A53A2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#A53A2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53A2D

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53A2D	#FFFFFF	#000000	##FFFFFF
##A53A2D	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584F2B

Deuteranopia (green-blind)

#72672A

Tritanopia (blue-blind)

#B51F38

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a53a2d;
/* rgb */ color: rgb(165, 58, 45);
/* oklch */ color: oklch(49.9% 0.144 29.9);

Tailwind

colors: {
  custom: {
    50: '#c77566',
    500: '#a53a2d',
    950: '#000000',
  },
}

SCSS

$custom: #a53a2d;
$custom-light: #c77566;
$custom-dark: #000000;

JSON

{
  "hex": "#a53a2d",
  "rgb": {
    "r": 165,
    "g": 58,
    "b": 45
  },
  "hsl": {
    "h": 6.5,
    "s": 57.143,
    "l": 41.176
  },
  "oklch": {
    "l": 0.49884,
    "c": 0.14383,
    "h": 29.9
  },
  "luminance": 0.11215
}

Semantic roles & 50–950 ramp

primary

#A53A2D

secondary

#6DB8C1

accent

#D0E047

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A53A2D

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

Preview Lab → · Contrast checker → · Palette generator →