#A53132#A53132

#A53132 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.9% C 0.152 H 24.3°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#A53132
RGB	rgb(165, 49, 50)
HSL	hsl(359, 54%, 42%)
HSV	hsv(359, 70%, 65%)
CMYK	cmyk(0%, 70.3%, 69.7%, 35.3%)
CIE-LAB	lab(38.60, 47.42, 26.97)
CIE-LCH	lch(38.60, 54.56, 29.63°)
OKLab	oklab(48.9% 0.1386 0.0626)
OKLCH	oklch(48.9% 0.152 24.3)
XYZ	xyz(17.1929, 10.4288, 4.1246)
Luminance	0.1043 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53132 #31A5A4

analogous

#A5316C #A53132 #A56A31

triadic

#A53132 #32A531 #3132A5

tetradic

#A53132 #6CA531 #31A5A4 #6A31A5

square

#A53132 #6CA531 #31A5A4 #6A31A5

split-complementary

#A53132 #31A56A #316CA5

monochromatic

#471515 #762324 #A53132 #C94A4B #D7797A

Accessibility & contrast

On white

6.81

#A53132 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A53132 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53132

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53132	#FFFFFF	#000000	##FFFFFF
##A53132	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514B31

Deuteranopia (green-blind)

#6E642E

Tritanopia (blue-blind)

#B50C33

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a53132;
/* rgb */ color: rgb(165, 49, 50);
/* oklch */ color: oklch(48.9% 0.152 24.3);

Tailwind

colors: {
  custom: {
    50: '#c7716a',
    500: '#a53132',
    950: '#000000',
  },
}

SCSS

$custom: #a53132;
$custom-light: #c7716a;
$custom-dark: #000000;

JSON

{
  "hex": "#a53132",
  "rgb": {
    "r": 165,
    "g": 49,
    "b": 50
  },
  "hsl": {
    "h": 359.483,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.48899,
    "c": 0.15209,
    "h": 24.3
  },
  "luminance": 0.10426
}

Semantic roles & 50–950 ramp

primary

#A53132

secondary

#72C0BF

accent

#DEDC4A

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A53132

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

Preview Lab → · Contrast checker → · Palette generator →