#A0183D#A0183D

#A0183D is a mid, vivid pink. Relative luminance 0.085; OKLCH L 46.1% C 0.169 H 12.7°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#A0183D
RGB	rgb(160, 24, 61)
HSL	hsl(344, 74%, 36%)
HSV	hsv(344, 85%, 63%)
CMYK	cmyk(0%, 85%, 61.9%, 37.3%)
CIE-LAB	lab(34.94, 54.60, 15.15)
CIE-LCH	lch(34.94, 56.67, 15.51°)
OKLab	oklab(46.07% 0.1646 0.0372)
OKLCH	oklch(46.07% 0.169 12.7)
XYZ	xyz(15.6678, 8.4662, 5.2231)
Luminance	0.0846 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0183D #18A07B

analogous

#A01881 #A0183D #A03718

triadic

#A0183D #3DA018 #183DA0

tetradic

#A0183D #81A018 #18A07B #3718A0

square

#A0183D #81A018 #18A07B #3718A0

split-complementary

#A0183D #18A037 #1881A0

monochromatic

#360814 #6B1029 #A0183D #D52051 #E44E77

Accessibility & contrast

On white

7.80

#A0183D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#A0183D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A0183D

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0183D	#FFFFFF	#000000	##FFFFFF
##A0183D	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41413D

Deuteranopia (green-blind)

#645C39

Tritanopia (blue-blind)

#B00029

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #a0183d;
/* rgb */ color: rgb(160, 24, 61);
/* oklch */ color: oklch(46.1% 0.169 12.7);

Tailwind

colors: {
  custom: {
    50: '#c36672',
    500: '#a0183d',
    950: '#000000',
  },
}

SCSS

$custom: #a0183d;
$custom-light: #c36672;
$custom-dark: #000000;

JSON

{
  "hex": "#a0183d",
  "rgb": {
    "r": 160,
    "g": 24,
    "b": 61
  },
  "hsl": {
    "h": 343.676,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.46067,
    "c": 0.16873,
    "h": 12.7
  },
  "luminance": 0.08464
}

Semantic roles & 50–950 ramp

primary

#A0183D

secondary

#4DC6A6

accent

#F1BE37

background

#FCF6F6

surface

#F9EBEC

border

#D2C6C7

text

#140707

muted

#827A7A

Preview Lab

Preview with #A0183D

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

Preview Lab → · Contrast checker → · Palette generator →