#A43D47#A43D47

#A43D47 is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.6% C 0.136 H 17.7°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#A43D47
RGB	rgb(164, 61, 71)
HSL	hsl(354, 46%, 44%)
HSV	hsv(354, 63%, 64%)
CMYK	cmyk(0%, 62.8%, 56.7%, 35.7%)
CIE-LAB	lab(40.71, 43.30, 16.68)
CIE-LCH	lch(40.71, 46.40, 21.07°)
OKLab	oklab(50.57% 0.1296 0.0413)
OKLCH	oklch(50.57% 0.136 17.7)
XYZ	xyz(18.1175, 11.6873, 7.2618)
Luminance	0.1168 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43D47 #3DA49A

analogous

#A43D7B #A43D47 #A4673D

triadic

#A43D47 #47A43D #3D47A4

tetradic

#A43D47 #7BA43D #3DA49A #673DA4

square

#A43D47 #7BA43D #3DA49A #673DA4

split-complementary

#A43D47 #3DA467 #3D7BA4

monochromatic

#4B1C20 #772C34 #A43D47 #C25C66 #D38890

Accessibility & contrast

On white

6.29

#A43D47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#A43D47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43D47

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43D47	#FFFFFF	#000000	##FFFFFF
##A43D47	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565347

Deuteranopia (green-blind)

#706845

Tritanopia (blue-blind)

#B32A41

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a43d47;
/* rgb */ color: rgb(164, 61, 71);
/* oklch */ color: oklch(50.6% 0.136 17.7);

Tailwind

colors: {
  custom: {
    50: '#c4777a',
    500: '#a43d47',
    950: '#000000',
  },
}

SCSS

$custom: #a43d47;
$custom-light: #c4777a;
$custom-dark: #000000;

JSON

{
  "hex": "#a43d47",
  "rgb": {
    "r": 164,
    "g": 61,
    "b": 71
  },
  "hsl": {
    "h": 354.175,
    "s": 45.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.50569,
    "c": 0.13604,
    "h": 17.7
  },
  "luminance": 0.11685
}

Semantic roles & 50–950 ramp

primary

#A43D47

secondary

#7FBDB7

accent

#D5C952

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140909

muted

#827B7B

Preview Lab

Preview with #A43D47

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

Preview Lab → · Contrast checker → · Palette generator →