#A53746#A53746

#A53746 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.0% C 0.144 H 16.1°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#A53746
RGB	rgb(165, 55, 70)
HSL	hsl(352, 50%, 43%)
HSV	hsv(352, 67%, 65%)
CMYK	cmyk(0%, 66.7%, 57.6%, 35.3%)
CIE-LAB	lab(39.88, 46.24, 16.21)
CIE-LCH	lch(39.88, 48.99, 19.32°)
OKLab	oklab(49.97% 0.1387 0.0401)
OKLCH	oklch(49.97% 0.144 16.1)
XYZ	xyz(17.9904, 11.1763, 7.0031)
Luminance	0.1117 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53746 #37A596

analogous

#A5377D #A53746 #A55F37

triadic

#A53746 #46A537 #3746A5

tetradic

#A53746 #7DA537 #37A596 #5F37A5

square

#A53746 #7DA537 #37A596 #5F37A5

split-complementary

#A53746 #37A55F #377DA5

monochromatic

#49181F #772833 #A53746 #C65363 #D5818D

Accessibility & contrast

On white

6.49

#A53746 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#A53746 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53746

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53746	#FFFFFF	#000000	##FFFFFF
##A53746	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524F46

Deuteranopia (green-blind)

#6E6643

Tritanopia (blue-blind)

#B4213D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a53746;
/* rgb */ color: rgb(165, 55, 70);
/* oklch */ color: oklch(50.0% 0.144 16.1);

Tailwind

colors: {
  custom: {
    50: '#c57479',
    500: '#a53746',
    950: '#000000',
  },
}

SCSS

$custom: #a53746;
$custom-light: #c57479;
$custom-dark: #000000;

JSON

{
  "hex": "#a53746",
  "rgb": {
    "r": 165,
    "g": 55,
    "b": 70
  },
  "hsl": {
    "h": 351.818,
    "s": 50,
    "l": 43.137
  },
  "oklch": {
    "l": 0.49968,
    "c": 0.14438,
    "h": 16.1
  },
  "luminance": 0.11174
}

Semantic roles & 50–950 ramp

primary

#A53746

secondary

#79BFB5

accent

#DAC74E

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140909

muted

#827B7B

Preview Lab

Preview with #A53746

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

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