#A1143C#A1143C

#A1143C is a mid, vivid pink. Relative luminance 0.084; OKLCH L 46.0% C 0.172 H 12.9°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#A1143C
RGB	rgb(161, 20, 60)
HSL	hsl(343, 78%, 35%)
HSV	hsv(343, 88%, 63%)
CMYK	cmyk(0%, 87.6%, 62.7%, 36.9%)
CIE-LAB	lab(34.81, 55.69, 15.68)
CIE-LCH	lch(34.81, 57.86, 15.72°)
OKLab	oklab(46.01% 0.1678 0.0383)
OKLCH	oklch(46.01% 0.172 12.9)
XYZ	xyz(15.7654, 8.4061, 5.0665)
Luminance	0.0840 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1143C #14A179

analogous

#A11482 #A1143C #A13314

triadic

#A1143C #3CA114 #143CA1

tetradic

#A1143C #82A114 #14A179 #3314A1

square

#A1143C #82A114 #14A179 #3314A1

split-complementary

#A1143C #14A133 #1482A1

monochromatic

#340613 #6B0D28 #A1143C #D71B50 #E84775

Accessibility & contrast

On white

7.83

#A1143C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#A1143C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A1143C

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1143C	#FFFFFF	#000000	##FFFFFF
##A1143C	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41403C

Deuteranopia (green-blind)

#645C38

Tritanopia (blue-blind)

#B10027

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #a1143c;
/* rgb */ color: rgb(161, 20, 60);
/* oklch */ color: oklch(46.0% 0.172 12.9);

Tailwind

colors: {
  custom: {
    50: '#c46571',
    500: '#a1143c',
    950: '#000000',
  },
}

SCSS

$custom: #a1143c;
$custom-light: #c46571;
$custom-dark: #000000;

JSON

{
  "hex": "#a1143c",
  "rgb": {
    "r": 161,
    "g": 20,
    "b": 60
  },
  "hsl": {
    "h": 342.979,
    "s": 77.901,
    "l": 35.49
  },
  "oklch": {
    "l": 0.46008,
    "c": 0.1721,
    "h": 12.9
  },
  "luminance": 0.08404
}

Semantic roles & 50–950 ramp

primary

#A1143C

secondary

#48C9A4

accent

#F4BE33

background

#FDF6F6

surface

#FAEBEC

border

#D3C6C7

text

#140707

muted

#837A7A

Preview Lab

Preview with #A1143C

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

Preview Lab → · Contrast checker → · Palette generator →