#A73147#A73147

#A73147 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.7% C 0.153 H 14.0°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#A73147
RGB	rgb(167, 49, 71)
HSL	hsl(349, 55%, 42%)
HSV	hsv(349, 71%, 65%)
CMYK	cmyk(0%, 70.7%, 57.5%, 34.5%)
CIE-LAB	lab(39.36, 49.43, 14.94)
CIE-LCH	lch(39.36, 51.64, 16.82°)
OKLab	oklab(49.66% 0.1488 0.0372)
OKLCH	oklch(49.66% 0.153 14)
XYZ	xyz(18.1737, 10.8696, 7.1011)
Luminance	0.1087 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73147 #31A791

analogous

#A73182 #A73147 #A75631

triadic

#A73147 #47A731 #3147A7

tetradic

#A73147 #82A731 #31A791 #5631A7

square

#A73147 #82A731 #31A791 #5631A7

split-complementary

#A73147 #31A756 #3182A7

monochromatic

#48151F #782333 #A73147 #CA4B63 #D87A8C

Accessibility & contrast

On white

6.62

#A73147 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#A73147 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73147

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73147	#FFFFFF	#000000	##FFFFFF
##A73147	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4D47

Deuteranopia (green-blind)

#6D6644

Tritanopia (blue-blind)

#B7153A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a73147;
/* rgb */ color: rgb(167, 49, 71);
/* oklch */ color: oklch(49.7% 0.153 14.0);

Tailwind

colors: {
  custom: {
    50: '#c7727a',
    500: '#a73147',
    950: '#000000',
  },
}

SCSS

$custom: #a73147;
$custom-light: #c7727a;
$custom-dark: #000000;

JSON

{
  "hex": "#a73147",
  "rgb": {
    "r": 167,
    "g": 49,
    "b": 71
  },
  "hsl": {
    "h": 348.814,
    "s": 54.63,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49658,
    "c": 0.15338,
    "h": 14
  },
  "luminance": 0.10867
}

Semantic roles & 50–950 ramp

primary

#A73147

secondary

#73C1B2

accent

#DEC24A

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140809

muted

#837B7B

Preview Lab

Preview with #A73147

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

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