#A1193B#A1193B

#A1193B is a mid, vivid red. Relative luminance 0.086; OKLCH L 46.3% C 0.169 H 14.0°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#A1193B
RGB	rgb(161, 25, 59)
HSL	hsl(345, 73%, 36%)
HSV	hsv(345, 84%, 63%)
CMYK	cmyk(0%, 84.5%, 63.4%, 36.9%)
CIE-LAB	lab(35.18, 54.52, 16.81)
CIE-LCH	lch(35.18, 57.05, 17.14°)
OKLab	oklab(46.27% 0.1638 0.0409)
OKLCH	oklch(46.27% 0.169 14)
XYZ	xyz(15.8367, 8.5905, 4.9611)
Luminance	0.0859 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1193B #19A17F

analogous

#A1197F #A1193B #A13B19

triadic

#A1193B #3BA119 #193BA1

tetradic

#A1193B #7FA119 #19A17F #3B19A1

square

#A1193B #7FA119 #19A17F #3B19A1

split-complementary

#A1193B #19A13B #197FA1

monochromatic

#370914 #6C1128 #A1193B #D6214E #E45075

Accessibility & contrast

On white

7.73

#A1193B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#A1193B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A1193B

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1193B	#FFFFFF	#000000	##FFFFFF
##A1193B	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43413B

Deuteranopia (green-blind)

#655D37

Tritanopia (blue-blind)

#B10029

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a1193b;
/* rgb */ color: rgb(161, 25, 59);
/* oklch */ color: oklch(46.3% 0.169 14.0);

Tailwind

colors: {
  custom: {
    50: '#c46770',
    500: '#a1193b',
    950: '#000000',
  },
}

SCSS

$custom: #a1193b;
$custom-light: #c46770;
$custom-dark: #000000;

JSON

{
  "hex": "#a1193b",
  "rgb": {
    "r": 161,
    "g": 25,
    "b": 59
  },
  "hsl": {
    "h": 345,
    "s": 73.118,
    "l": 36.471
  },
  "oklch": {
    "l": 0.46272,
    "c": 0.16878,
    "h": 14
  },
  "luminance": 0.08588
}

Semantic roles & 50–950 ramp

primary

#A1193B

secondary

#4FC6A9

accent

#F0C238

background

#FDF6F6

surface

#FAEBEC

border

#D3C6C7

text

#140707

muted

#837A7A

Preview Lab

Preview with #A1193B

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

Preview Lab → · Contrast checker → · Palette generator →