#A43B4F#A43B4F

#A43B4F is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.5% C 0.139 H 12.1°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#A43B4F
RGB	rgb(164, 59, 79)
HSL	hsl(349, 47%, 44%)
HSV	hsv(349, 64%, 64%)
CMYK	cmyk(0%, 64%, 51.8%, 35.7%)
CIE-LAB	lab(40.55, 44.89, 11.46)
CIE-LCH	lch(40.55, 46.33, 14.33°)
OKLab	oklab(50.51% 0.1358 0.0292)
OKLCH	oklch(50.51% 0.139 12.1)
XYZ	xyz(18.2866, 11.5873, 8.6692)
Luminance	0.1158 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43B4F #3BA490

analogous

#A43B83 #A43B4F #A45B3B

triadic

#A43B4F #4FA43B #3B4FA4

tetradic

#A43B4F #83A43B #3BA490 #5B3BA4

square

#A43B4F #83A43B #3BA490 #5B3BA4

split-complementary

#A43B4F #3BA45B #3B83A4

monochromatic

#4A1B24 #772B39 #A43B4F #C3596D #D38695

Accessibility & contrast

On white

6.33

#A43B4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#A43B4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43B4F

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43B4F	#FFFFFF	#000000	##FFFFFF
##A43B4F	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53524F

Deuteranopia (green-blind)

#6E684D

Tritanopia (blue-blind)

#B32A43

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a43b4f;
/* rgb */ color: rgb(164, 59, 79);
/* oklch */ color: oklch(50.5% 0.139 12.1);

Tailwind

colors: {
  custom: {
    50: '#c47780',
    500: '#a43b4f',
    950: '#000000',
  },
}

SCSS

$custom: #a43b4f;
$custom-light: #c47780;
$custom-dark: #000000;

JSON

{
  "hex": "#a43b4f",
  "rgb": {
    "r": 164,
    "g": 59,
    "b": 79
  },
  "hsl": {
    "h": 348.571,
    "s": 47.085,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50506,
    "c": 0.13885,
    "h": 12.1
  },
  "luminance": 0.11585
}

Semantic roles & 50–950 ramp

primary

#A43B4F

secondary

#7DBEB1

accent

#D7BD51

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#13090A

muted

#827B7C

Preview Lab

Preview with #A43B4F

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

Preview Lab → · Contrast checker → · Palette generator →