#A43147#A43147

#A43147 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.1% C 0.150 H 13.5°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#A43147
RGB	rgb(164, 49, 71)
HSL	hsl(349, 54%, 42%)
HSV	hsv(349, 70%, 64%)
CMYK	cmyk(0%, 70.1%, 56.7%, 35.7%)
CIE-LAB	lab(38.81, 48.47, 14.10)
CIE-LCH	lch(38.81, 50.48, 16.22°)
OKLab	oklab(49.14% 0.1461 0.0352)
OKLCH	oklch(49.14% 0.15 13.5)
XYZ	xyz(17.5471, 10.5465, 7.0717)
Luminance	0.1054 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43147 #31A48E

analogous

#A43181 #A43147 #A45531

triadic

#A43147 #47A431 #3147A4

tetradic

#A43147 #81A431 #31A48E #5531A4

square

#A43147 #81A431 #31A48E #5531A4

split-complementary

#A43147 #31A455 #3181A4

monochromatic

#46151E #752333 #A43147 #C94962 #D7798B

Accessibility & contrast

On white

6.76

#A43147 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#A43147 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43147

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43147	#FFFFFF	#000000	##FFFFFF
##A43147	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4C47

Deuteranopia (green-blind)

#6B6444

Tritanopia (blue-blind)

#B3173A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a43147;
/* rgb */ color: rgb(164, 49, 71);
/* oklch */ color: oklch(49.1% 0.150 13.5);

Tailwind

colors: {
  custom: {
    50: '#c5717a',
    500: '#a43147',
    950: '#000000',
  },
}

SCSS

$custom: #a43147;
$custom-light: #c5717a;
$custom-dark: #000000;

JSON

{
  "hex": "#a43147",
  "rgb": {
    "r": 164,
    "g": 49,
    "b": 71
  },
  "hsl": {
    "h": 348.522,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49144,
    "c": 0.15027,
    "h": 13.5
  },
  "luminance": 0.10544
}

Semantic roles & 50–950 ramp

primary

#A43147

secondary

#72BFB0

accent

#DDC14A

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140809

muted

#827B7B

Preview Lab

Preview with #A43147

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

Preview Lab → · Contrast checker → · Palette generator →