#A53643#A53643

#A53643 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.8% C 0.146 H 17.5°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#A53643
RGB	rgb(165, 54, 67)
HSL	hsl(353, 51%, 43%)
HSV	hsv(353, 67%, 65%)
CMYK	cmyk(0%, 67.3%, 59.4%, 35.3%)
CIE-LAB	lab(39.66, 46.44, 17.79)
CIE-LCH	lch(39.66, 49.73, 20.96°)
OKLab	oklab(49.78% 0.1388 0.0437)
OKLCH	oklch(49.78% 0.146 17.5)
XYZ	xyz(17.8510, 11.0453, 6.5011)
Luminance	0.1104 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53643 #36A598

analogous

#A5367A #A53643 #A56036

triadic

#A53643 #43A536 #3643A5

tetradic

#A53643 #7AA536 #36A598 #6036A5

square

#A53643 #7AA536 #36A598 #6036A5

split-complementary

#A53643 #36A560 #367AA5

monochromatic

#49181E #772730 #A53643 #C65260 #D5808A

Accessibility & contrast

On white

6.54

#A53643 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#A53643 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53643

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53643	#FFFFFF	#000000	##FFFFFF
##A53643	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524F43

Deuteranopia (green-blind)

#6E6640

Tritanopia (blue-blind)

#B51E3B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a53643;
/* rgb */ color: rgb(165, 54, 67);
/* oklch */ color: oklch(49.8% 0.146 17.5);

Tailwind

colors: {
  custom: {
    50: '#c67477',
    500: '#a53643',
    950: '#000000',
  },
}

SCSS

$custom: #a53643;
$custom-light: #c67477;
$custom-dark: #000000;

JSON

{
  "hex": "#a53643",
  "rgb": {
    "r": 165,
    "g": 54,
    "b": 67
  },
  "hsl": {
    "h": 352.973,
    "s": 50.685,
    "l": 42.941
  },
  "oklch": {
    "l": 0.49784,
    "c": 0.14553,
    "h": 17.5
  },
  "luminance": 0.11043
}

Semantic roles & 50–950 ramp

primary

#A53643

secondary

#78BFB6

accent

#DACA4E

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140908

muted

#827B7B

Preview Lab

Preview with #A53643

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

Preview Lab → · Contrast checker → · Palette generator →