#A13542#A13542

#A13542 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.0% C 0.142 H 17.2°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#A13542
RGB	rgb(161, 53, 66)
HSL	hsl(353, 50%, 42%)
HSV	hsv(353, 67%, 63%)
CMYK	cmyk(0%, 67.1%, 59%, 36.9%)
CIE-LAB	lab(38.76, 45.44, 17.09)
CIE-LCH	lch(38.76, 48.55, 20.61°)
OKLab	oklab(48.97% 0.136 0.042)
OKLCH	oklch(48.97% 0.142 17.2)
XYZ	xyz(16.9560, 10.5189, 6.2907)
Luminance	0.1052 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13542 #35A194

analogous

#A13578 #A13542 #A15E35

triadic

#A13542 #42A135 #3542A1

tetradic

#A13542 #78A135 #35A194 #5E35A1

square

#A13542 #78A135 #35A194 #5E35A1

split-complementary

#A13542 #35A15E #3578A1

monochromatic

#45171C #73262F #A13542 #C54E5D #D47C87

Accessibility & contrast

On white

6.77

#A13542 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#A13542 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13542

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13542	#FFFFFF	#000000	##FFFFFF
##A13542	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D42

Deuteranopia (green-blind)

#6C643F

Tritanopia (blue-blind)

#B01E3A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a13542;
/* rgb */ color: rgb(161, 53, 66);
/* oklch */ color: oklch(49.0% 0.142 17.2);

Tailwind

colors: {
  custom: {
    50: '#c37376',
    500: '#a13542',
    950: '#000000',
  },
}

SCSS

$custom: #a13542;
$custom-light: #c37376;
$custom-dark: #000000;

JSON

{
  "hex": "#a13542",
  "rgb": {
    "r": 161,
    "g": 53,
    "b": 66
  },
  "hsl": {
    "h": 352.778,
    "s": 50.467,
    "l": 41.961
  },
  "oklch": {
    "l": 0.48971,
    "c": 0.14231,
    "h": 17.2
  },
  "luminance": 0.10517
}

Semantic roles & 50–950 ramp

primary

#A13542

secondary

#75BDB4

accent

#DAC94E

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A13542

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

Preview Lab → · Contrast checker → · Palette generator →