#A43B52#A43B52

#A43B52 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.6% C 0.139 H 10.3°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#A43B52
RGB	rgb(164, 59, 82)
HSL	hsl(347, 47%, 44%)
HSV	hsv(347, 64%, 64%)
CMYK	cmyk(0%, 64%, 50%, 35.7%)
CIE-LAB	lab(40.63, 45.16, 9.69)
CIE-LCH	lch(40.63, 46.19, 12.10°)
OKLab	oklab(50.58% 0.137 0.0249)
OKLCH	oklch(50.58% 0.139 10.3)
XYZ	xyz(18.3983, 11.6319, 9.2573)
Luminance	0.1163 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43B52 #3BA48D

analogous

#A43B86 #A43B52 #A4583B

triadic

#A43B52 #52A43B #3B52A4

tetradic

#A43B52 #86A43B #3BA48D #583BA4

square

#A43B52 #86A43B #3BA48D #583BA4

split-complementary

#A43B52 #3BA458 #3B86A4

monochromatic

#4A1B25 #772B3B #A43B52 #C35970 #D38697

Accessibility & contrast

On white

6.31

#A43B52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#A43B52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43B52

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43B52	#FFFFFF	#000000	##FFFFFF
##A43B52	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525252

Deuteranopia (green-blind)

#6E6850

Tritanopia (blue-blind)

#B22B44

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a43b52;
/* rgb */ color: rgb(164, 59, 82);
/* oklch */ color: oklch(50.6% 0.139 10.3);

Tailwind

colors: {
  custom: {
    50: '#c47782',
    500: '#a43b52',
    950: '#000000',
  },
}

SCSS

$custom: #a43b52;
$custom-light: #c47782;
$custom-dark: #000000;

JSON

{
  "hex": "#a43b52",
  "rgb": {
    "r": 164,
    "g": 59,
    "b": 82
  },
  "hsl": {
    "h": 346.857,
    "s": 47.085,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50584,
    "c": 0.1392,
    "h": 10.3
  },
  "luminance": 0.1163
}

Semantic roles & 50–950 ramp

primary

#A43B52

secondary

#7DBEAF

accent

#D7B951

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#13090A

muted

#827B7C

Preview Lab

Preview with #A43B52

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

Preview Lab → · Contrast checker → · Palette generator →