#A53544#A53544

#A53544 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.7% C 0.147 H 16.6°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#A53544
RGB	rgb(165, 53, 68)
HSL	hsl(352, 51%, 43%)
HSV	hsv(352, 68%, 65%)
CMYK	cmyk(0%, 67.9%, 58.8%, 35.3%)
CIE-LAB	lab(39.52, 46.93, 16.98)
CIE-LCH	lch(39.52, 49.91, 19.89°)
OKLab	oklab(49.69% 0.1406 0.0418)
OKLCH	oklch(49.69% 0.147 16.6)
XYZ	xyz(17.8352, 10.9653, 6.6451)
Luminance	0.1096 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53544 #35A596

analogous

#A5357C #A53544 #A55E35

triadic

#A53544 #44A535 #3544A5

tetradic

#A53544 #7CA535 #35A596 #5E35A5

square

#A53544 #7CA535 #35A596 #5E35A5

split-complementary

#A53544 #35A55E #357CA5

monochromatic

#48171E #772631 #A53544 #C75060 #D67F8A

Accessibility & contrast

On white

6.58

#A53544 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#A53544 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53544

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53544	#FFFFFF	#000000	##FFFFFF
##A53544	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514E44

Deuteranopia (green-blind)

#6E6641

Tritanopia (blue-blind)

#B51D3B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a53544;
/* rgb */ color: rgb(165, 53, 68);
/* oklch */ color: oklch(49.7% 0.147 16.6);

Tailwind

colors: {
  custom: {
    50: '#c67377',
    500: '#a53544',
    950: '#000000',
  },
}

SCSS

$custom: #a53544;
$custom-light: #c67377;
$custom-dark: #000000;

JSON

{
  "hex": "#a53544",
  "rgb": {
    "r": 165,
    "g": 53,
    "b": 68
  },
  "hsl": {
    "h": 351.964,
    "s": 51.376,
    "l": 42.745
  },
  "oklch": {
    "l": 0.4969,
    "c": 0.14667,
    "h": 16.6
  },
  "luminance": 0.10963
}

Semantic roles & 50–950 ramp

primary

#A53544

secondary

#77BFB5

accent

#DBC84D

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A53544

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

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