#A43F4E#A43F4E

#A43F4E is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.0% C 0.134 H 14.2°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#A43F4E
RGB	rgb(164, 63, 78)
HSL	hsl(351, 44%, 45%)
HSV	hsv(351, 62%, 64%)
CMYK	cmyk(0%, 61.6%, 52.4%, 35.7%)
CIE-LAB	lab(41.22, 42.96, 13.00)
CIE-LCH	lch(41.22, 44.88, 16.84°)
OKLab	oklab(51% 0.1295 0.0329)
OKLCH	oklch(51% 0.134 14.2)
XYZ	xyz(18.4640, 11.9999, 8.5501)
Luminance	0.1200 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43F4E #3FA495

analogous

#A43F81 #A43F4E #A4633F

triadic

#A43F4E #4EA43F #3F4EA4

tetradic

#A43F4E #81A43F #3FA495 #633FA4

square

#A43F4E #81A43F #3FA495 #633FA4

split-complementary

#A43F4E #3FA463 #3F81A4

monochromatic

#4C1D24 #782E39 #A43F4E #C15F6D #D28B96

Accessibility & contrast

On white

6.18

#A43F4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#A43F4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43F4E

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43F4E	#FFFFFF	#000000	##FFFFFF
##A43F4E	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56544E

Deuteranopia (green-blind)

#70694C

Tritanopia (blue-blind)

#B32F45

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a43f4e;
/* rgb */ color: rgb(164, 63, 78);
/* oklch */ color: oklch(51.0% 0.134 14.2);

Tailwind

colors: {
  custom: {
    50: '#c4797f',
    500: '#a43f4e',
    950: '#000000',
  },
}

SCSS

$custom: #a43f4e;
$custom-light: #c4797f;
$custom-dark: #000000;

JSON

{
  "hex": "#a43f4e",
  "rgb": {
    "r": 164,
    "g": 63,
    "b": 78
  },
  "hsl": {
    "h": 351.089,
    "s": 44.493,
    "l": 44.51
  },
  "oklch": {
    "l": 0.50995,
    "c": 0.13363,
    "h": 14.2
  },
  "luminance": 0.11998
}

Semantic roles & 50–950 ramp

primary

#A43F4E

secondary

#82BDB4

accent

#D4C154

background

#FCF7F7

surface

#F9EEEE

border

#D2C9C9

text

#13090A

muted

#827B7C

Preview Lab

Preview with #A43F4E

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

Preview Lab → · Contrast checker → · Palette generator →