#A1353D#A1353D

#A1353D is a mid, vivid red. Relative luminance 0.105; OKLCH L 48.9% C 0.142 H 20.0°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#A1353D
RGB	rgb(161, 53, 61)
HSL	hsl(356, 50%, 42%)
HSV	hsv(356, 67%, 63%)
CMYK	cmyk(0%, 67.1%, 62.1%, 36.9%)
CIE-LAB	lab(38.66, 45.08, 20.10)
CIE-LCH	lch(38.66, 49.36, 24.02°)
OKLab	oklab(48.87% 0.1339 0.0486)
OKLCH	oklch(48.87% 0.142 20)
XYZ	xyz(16.8150, 10.4625, 5.5480)
Luminance	0.1046 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1353D #35A199

analogous

#A13573 #A1353D #A16335

triadic

#A1353D #3DA135 #353DA1

tetradic

#A1353D #73A135 #35A199 #6335A1

square

#A1353D #73A135 #35A199 #6335A1

split-complementary

#A1353D #35A163 #3573A1

monochromatic

#45171A #73262C #A1353D #C54E57 #D47C83

Accessibility & contrast

On white

6.79

#A1353D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A1353D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1353D

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1353D	#FFFFFF	#000000	##FFFFFF
##A1353D	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514D3D

Deuteranopia (green-blind)

#6C633A

Tritanopia (blue-blind)

#B01D39

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a1353d;
/* rgb */ color: rgb(161, 53, 61);
/* oklch */ color: oklch(48.9% 0.142 20.0);

Tailwind

colors: {
  custom: {
    50: '#c37372',
    500: '#a1353d',
    950: '#000000',
  },
}

SCSS

$custom: #a1353d;
$custom-light: #c37372;
$custom-dark: #000000;

JSON

{
  "hex": "#a1353d",
  "rgb": {
    "r": 161,
    "g": 53,
    "b": 61
  },
  "hsl": {
    "h": 355.556,
    "s": 50.467,
    "l": 41.961
  },
  "oklch": {
    "l": 0.48866,
    "c": 0.14247,
    "h": 20
  },
  "luminance": 0.1046
}

Semantic roles & 50–950 ramp

primary

#A1353D

secondary

#75BDB8

accent

#DAD04E

background

#FCF7F6

surface

#F9EDEC

border

#D2C8C7

text

#140808

muted

#827B7B

Preview Lab

Preview with #A1353D

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

Preview Lab → · Contrast checker → · Palette generator →