#A53134#A53134

#A53134 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.9% C 0.152 H 23.4°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#A53134
RGB	rgb(165, 49, 52)
HSL	hsl(358, 54%, 42%)
HSV	hsv(358, 70%, 65%)
CMYK	cmyk(0%, 70.3%, 68.5%, 35.3%)
CIE-LAB	lab(38.63, 47.53, 25.79)
CIE-LCH	lch(38.63, 54.08, 28.48°)
OKLab	oklab(48.93% 0.1394 0.0603)
OKLCH	oklch(48.93% 0.152 23.4)
XYZ	xyz(17.2370, 10.4464, 4.3569)
Luminance	0.1044 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53134 #31A5A2

analogous

#A5316E #A53134 #A56831

triadic

#A53134 #34A531 #3134A5

tetradic

#A53134 #6EA531 #31A5A2 #6831A5

square

#A53134 #6EA531 #31A5A2 #6831A5

split-complementary

#A53134 #31A568 #316EA5

monochromatic

#471516 #762325 #A53134 #C94A4D #D7797C

Accessibility & contrast

On white

6.80

#A53134 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A53134 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53134

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53134	#FFFFFF	#000000	##FFFFFF
##A53134	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514B33

Deuteranopia (green-blind)

#6E6431

Tritanopia (blue-blind)

#B50D33

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a53134;
/* rgb */ color: rgb(165, 49, 52);
/* oklch */ color: oklch(48.9% 0.152 23.4);

Tailwind

colors: {
  custom: {
    50: '#c7716b',
    500: '#a53134',
    950: '#000000',
  },
}

SCSS

$custom: #a53134;
$custom-light: #c7716b;
$custom-dark: #000000;

JSON

{
  "hex": "#a53134",
  "rgb": {
    "r": 165,
    "g": 49,
    "b": 52
  },
  "hsl": {
    "h": 358.448,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.48932,
    "c": 0.15186,
    "h": 23.4
  },
  "luminance": 0.10444
}

Semantic roles & 50–950 ramp

primary

#A53134

secondary

#72C0BE

accent

#DEDA4A

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A53134

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

Preview Lab → · Contrast checker → · Palette generator →