#A13544#A13544

#A13544 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.0% C 0.142 H 16.0°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#A13544
RGB	rgb(161, 53, 68)
HSL	hsl(352, 50%, 42%)
HSV	hsv(352, 67%, 63%)
CMYK	cmyk(0%, 67.1%, 57.8%, 36.9%)
CIE-LAB	lab(38.80, 45.60, 15.89)
CIE-LCH	lch(38.80, 48.29, 19.21°)
OKLab	oklab(49.02% 0.1368 0.0393)
OKLCH	oklch(49.02% 0.142 16)
XYZ	xyz(17.0160, 10.5429, 6.6067)
Luminance	0.1054 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13544 #35A192

analogous

#A1357A #A13544 #A15C35

triadic

#A13544 #44A135 #3544A1

tetradic

#A13544 #7AA135 #35A192 #5C35A1

square

#A13544 #7AA135 #35A192 #5C35A1

split-complementary

#A13544 #35A15C #357AA1

monochromatic

#45171D #732631 #A13544 #C54E5F #D47C89

Accessibility & contrast

On white

6.76

#A13544 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#A13544 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13544

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13544	#FFFFFF	#000000	##FFFFFF
##A13544	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D44

Deuteranopia (green-blind)

#6B6441

Tritanopia (blue-blind)

#B01F3B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a13544;
/* rgb */ color: rgb(161, 53, 68);
/* oklch */ color: oklch(49.0% 0.142 16.0);

Tailwind

colors: {
  custom: {
    50: '#c37377',
    500: '#a13544',
    950: '#000000',
  },
}

SCSS

$custom: #a13544;
$custom-light: #c37377;
$custom-dark: #000000;

JSON

{
  "hex": "#a13544",
  "rgb": {
    "r": 161,
    "g": 53,
    "b": 68
  },
  "hsl": {
    "h": 351.667,
    "s": 50.467,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49016,
    "c": 0.14232,
    "h": 16
  },
  "luminance": 0.10541
}

Semantic roles & 50–950 ramp

primary

#A13544

secondary

#75BDB3

accent

#DAC74E

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A13544

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

Preview Lab → · Contrast checker → · Palette generator →