#A11C3F#A11C3F

#A11C3F is a mid, vivid pink. Relative luminance 0.088; OKLCH L 46.6% C 0.167 H 12.5°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#A11C3F
RGB	rgb(161, 28, 63)
HSL	hsl(344, 70%, 37%)
HSV	hsv(344, 83%, 63%)
CMYK	cmyk(0%, 82.6%, 60.9%, 36.9%)
CIE-LAB	lab(35.54, 54.01, 14.69)
CIE-LCH	lch(35.54, 55.97, 15.22°)
OKLab	oklab(46.56% 0.1629 0.0362)
OKLCH	oklch(46.56% 0.167 12.5)
XYZ	xyz(16.0121, 8.7689, 5.5511)
Luminance	0.0877 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A11C3F #1CA17E

analogous

#A11C81 #A11C3F #A13C1C

triadic

#A11C3F #3FA11C #1C3FA1

tetradic

#A11C3F #81A11C #1CA17E #3C1CA1

square

#A11C3F #81A11C #1CA17E #3C1CA1

split-complementary

#A11C3F #1CA13C #1C81A1

monochromatic

#390A16 #6D132B #A11C3F #D52553 #E2567B

Accessibility & contrast

On white

7.63

#A11C3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#A11C3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A11C3F

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A11C3F	#FFFFFF	#000000	##FFFFFF
##A11C3F	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43423F

Deuteranopia (green-blind)

#655D3B

Tritanopia (blue-blind)

#B1002C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a11c3f;
/* rgb */ color: rgb(161, 28, 63);
/* oklch */ color: oklch(46.6% 0.167 12.5);

Tailwind

colors: {
  custom: {
    50: '#c46873',
    500: '#a11c3f',
    950: '#000000',
  },
}

SCSS

$custom: #a11c3f;
$custom-light: #c46873;
$custom-dark: #000000;

JSON

{
  "hex": "#a11c3f",
  "rgb": {
    "r": 161,
    "g": 28,
    "b": 63
  },
  "hsl": {
    "h": 344.211,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.46559,
    "c": 0.1669,
    "h": 12.5
  },
  "luminance": 0.08766
}

Semantic roles & 50–950 ramp

primary

#A11C3F

secondary

#54C5A7

accent

#EDBE3B

background

#FCF6F6

surface

#F9EBEC

border

#D2C6C7

text

#140708

muted

#827A7B

Preview Lab

Preview with #A11C3F

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

Preview Lab → · Contrast checker → · Palette generator →