#A43445#A43445

#A43445 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.4% C 0.147 H 15.6°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#A43445
RGB	rgb(164, 52, 69)
HSL	hsl(351, 52%, 42%)
HSV	hsv(351, 68%, 64%)
CMYK	cmyk(0%, 68.3%, 57.9%, 35.7%)
CIE-LAB	lab(39.21, 47.10, 15.91)
CIE-LCH	lch(39.21, 49.71, 18.66°)
OKLab	oklab(49.43% 0.1414 0.0394)
OKLCH	oklch(49.43% 0.147 15.6)
XYZ	xyz(17.6137, 10.7806, 6.7824)
Luminance	0.1078 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43445 #34A493

analogous

#A4347D #A43445 #A45B34

triadic

#A43445 #45A434 #3445A4

tetradic

#A43445 #7DA434 #34A493 #5B34A4

square

#A43445 #7DA434 #34A493 #5B34A4

split-complementary

#A43445 #34A45B #347DA4

monochromatic

#47171E #762531 #A43445 #C74E61 #D67D8A

Accessibility & contrast

On white

6.65

#A43445 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#A43445 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43445

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43445	#FFFFFF	#000000	##FFFFFF
##A43445	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504E45

Deuteranopia (green-blind)

#6D6542

Tritanopia (blue-blind)

#B31C3B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a43445;
/* rgb */ color: rgb(164, 52, 69);
/* oklch */ color: oklch(49.4% 0.147 15.6);

Tailwind

colors: {
  custom: {
    50: '#c57378',
    500: '#a43445',
    950: '#000000',
  },
}

SCSS

$custom: #a43445;
$custom-light: #c57378;
$custom-dark: #000000;

JSON

{
  "hex": "#a43445",
  "rgb": {
    "r": 164,
    "g": 52,
    "b": 69
  },
  "hsl": {
    "h": 350.893,
    "s": 51.852,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49429,
    "c": 0.14675,
    "h": 15.6
  },
  "luminance": 0.10778
}

Semantic roles & 50–950 ramp

primary

#A43445

secondary

#75BFB3

accent

#DBC64C

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140809

muted

#827B7B

Preview Lab

Preview with #A43445

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

Preview Lab → · Contrast checker → · Palette generator →