#A43370#A43370

#A43370 is a mid, vivid pink. Relative luminance 0.114; OKLCH L 50.6% C 0.160 H 351.1°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#A43370
RGB	rgb(164, 51, 112)
HSL	hsl(328, 53%, 42%)
HSV	hsv(328, 69%, 64%)
CMYK	cmyk(0%, 68.9%, 31.7%, 35.7%)
CIE-LAB	lab(40.30, 51.82, -9.58)
CIE-LCH	lch(40.30, 52.70, 349.52°)
OKLab	oklab(50.64% 0.1581 -0.0248)
OKLCH	oklch(50.64% 0.16 351.1)
XYZ	xyz(19.4193, 11.4322, 16.5100)
Luminance	0.1143 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43370 #33A467

analogous

#A033A4 #A43370 #A43337

triadic

#A43370 #70A433 #3370A4

tetradic

#A43370 #A4A033 #33A467 #3337A4

square

#A43370 #A4A033 #33A467 #3337A4

split-complementary

#A43370 #37A433 #33A4A0

monochromatic

#471630 #752450 #A43370 #C84D8F #D67BAC

Accessibility & contrast

On white

6.39

#A43370 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#A43370 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43370

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43370	#FFFFFF	#000000	##FFFFFF
##A43370	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445272

Deuteranopia (green-blind)

#64666D

Tritanopia (blue-blind)

#B02C4D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a43370;
/* rgb */ color: rgb(164, 51, 112);
/* oklch */ color: oklch(50.6% 0.160 351.1);

Tailwind

colors: {
  custom: {
    50: '#c37399',
    500: '#a43370',
    950: '#000000',
  },
}

SCSS

$custom: #a43370;
$custom-light: #c37399;
$custom-dark: #000000;

JSON

{
  "hex": "#a43370",
  "rgb": {
    "r": 164,
    "g": 51,
    "b": 112
  },
  "hsl": {
    "h": 327.611,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50642,
    "c": 0.16001,
    "h": 351.1
  },
  "luminance": 0.1143
}

Semantic roles & 50–950 ramp

primary

#A43370

secondary

#74BF96

accent

#DC8E4C

background

#FCF7F9

surface

#F8EDF2

border

#D1C8CC

text

#13090D

muted

#827B7E

Preview Lab

Preview with #A43370

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

Preview Lab → · Contrast checker → · Palette generator →