#A0143C#A0143C

#A0143C is a mid, vivid pink. Relative luminance 0.083; OKLCH L 45.8% C 0.171 H 12.7°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#A0143C
RGB	rgb(160, 20, 60)
HSL	hsl(343, 78%, 35%)
HSV	hsv(343, 88%, 63%)
CMYK	cmyk(0%, 87.5%, 62.5%, 37.3%)
CIE-LAB	lab(34.61, 55.42, 15.36)
CIE-LCH	lch(34.61, 57.51, 15.49°)
OKLab	oklab(45.82% 0.1671 0.0376)
OKLCH	oklch(45.82% 0.171 12.7)
XYZ	xyz(15.5647, 8.3026, 5.0571)
Luminance	0.0830 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0143C #14A078

analogous

#A01482 #A0143C #A03214

triadic

#A0143C #3CA014 #143CA0

tetradic

#A0143C #82A014 #14A078 #3214A0

square

#A0143C #82A014 #14A078 #3214A0

split-complementary

#A0143C #14A032 #1482A0

monochromatic

#330613 #6A0D28 #A0143C #D61B50 #E84675

Accessibility & contrast

On white

7.89

#A0143C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#A0143C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A0143C

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0143C	#FFFFFF	#000000	##FFFFFF
##A0143C	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403F3C

Deuteranopia (green-blind)

#635B38

Tritanopia (blue-blind)

#B00027

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #a0143c;
/* rgb */ color: rgb(160, 20, 60);
/* oklch */ color: oklch(45.8% 0.171 12.7);

Tailwind

colors: {
  custom: {
    50: '#c46571',
    500: '#a0143c',
    950: '#000000',
  },
}

SCSS

$custom: #a0143c;
$custom-light: #c46571;
$custom-dark: #000000;

JSON

{
  "hex": "#a0143c",
  "rgb": {
    "r": 160,
    "g": 20,
    "b": 60
  },
  "hsl": {
    "h": 342.857,
    "s": 77.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.45817,
    "c": 0.17123,
    "h": 12.7
  },
  "luminance": 0.083
}

Semantic roles & 50–950 ramp

primary

#A0143C

secondary

#47C9A4

accent

#F4BD34

background

#FDF6F6

surface

#FAEBEC

border

#D3C6C7

text

#140707

muted

#837A7A

Preview Lab

Preview with #A0143C

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

Preview Lab → · Contrast checker → · Palette generator →