#A1143F#A1143F

#A1143F is a mid, vivid pink. Relative luminance 0.084; OKLCH L 46.1% C 0.172 H 11.4°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#A1143F
RGB	rgb(161, 20, 63)
HSL	hsl(342, 78%, 35%)
HSV	hsv(342, 88%, 63%)
CMYK	cmyk(0%, 87.6%, 60.9%, 36.9%)
CIE-LAB	lab(34.88, 55.88, 13.81)
CIE-LCH	lch(34.88, 57.56, 13.88°)
OKLab	oklab(46.08% 0.169 0.0341)
OKLCH	oklch(46.08% 0.172 11.4)
XYZ	xyz(15.8470, 8.4387, 5.4961)
Luminance	0.0844 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1143F #14A176

analogous

#A11485 #A1143F #A12F14

triadic

#A1143F #3FA114 #143FA1

tetradic

#A1143F #85A114 #14A176 #2F14A1

square

#A1143F #85A114 #14A176 #2F14A1

split-complementary

#A1143F #14A12F #1485A1

monochromatic

#340614 #6B0D2A #A1143F #D71B54 #E84778

Accessibility & contrast

On white

7.81

#A1143F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#A1143F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A1143F

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1143F	#FFFFFF	#000000	##FFFFFF
##A1143F	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404040

Deuteranopia (green-blind)

#635C3B

Tritanopia (blue-blind)

#B10028

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #a1143f;
/* rgb */ color: rgb(161, 20, 63);
/* oklch */ color: oklch(46.1% 0.172 11.4);

Tailwind

colors: {
  custom: {
    50: '#c46573',
    500: '#a1143f',
    950: '#000000',
  },
}

SCSS

$custom: #a1143f;
$custom-light: #c46573;
$custom-dark: #000000;

JSON

{
  "hex": "#a1143f",
  "rgb": {
    "r": 161,
    "g": 20,
    "b": 63
  },
  "hsl": {
    "h": 341.702,
    "s": 77.901,
    "l": 35.49
  },
  "oklch": {
    "l": 0.46077,
    "c": 0.17239,
    "h": 11.4
  },
  "luminance": 0.08436
}

Semantic roles & 50–950 ramp

primary

#A1143F

secondary

#48C9A2

accent

#F4BA33

background

#FDF6F6

surface

#FAEBEC

border

#D3C6C7

text

#140708

muted

#837A7B

Preview Lab

Preview with #A1143F

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

Preview Lab → · Contrast checker → · Palette generator →