#A3306D#A3306D

#A3306D is a mid, vivid pink. Relative luminance 0.110; OKLCH L 50.1% C 0.162 H 351.9°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#A3306D
RGB	rgb(163, 48, 109)
HSL	hsl(328, 55%, 41%)
HSV	hsv(328, 71%, 64%)
CMYK	cmyk(0%, 70.6%, 33.1%, 36.1%)
CIE-LAB	lab(39.59, 52.34, -8.79)
CIE-LCH	lch(39.59, 53.07, 350.47°)
OKLab	oklab(50.05% 0.1599 -0.0227)
OKLCH	oklch(50.05% 0.162 351.9)
XYZ	xyz(18.9226, 11.0067, 15.5930)
Luminance	0.1100 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3306D #30A366

analogous

#A030A3 #A3306D #A33034

triadic

#A3306D #6DA330 #306DA3

tetradic

#A3306D #A3A030 #30A366 #3034A3

square

#A3306D #A3A030 #30A366 #3034A3

split-complementary

#A3306D #34A330 #30A3A0

monochromatic

#44142E #74224D #A3306D #C9478C #D777AA

Accessibility & contrast

On white

6.56

#A3306D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#A3306D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3306D

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3306D	#FFFFFF	#000000	##FFFFFF
##A3306D	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43506F

Deuteranopia (green-blind)

#63656A

Tritanopia (blue-blind)

#AF284A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a3306d;
/* rgb */ color: rgb(163, 48, 109);
/* oklch */ color: oklch(50.1% 0.162 351.9);

Tailwind

colors: {
  custom: {
    50: '#c27296',
    500: '#a3306d',
    950: '#000000',
  },
}

SCSS

$custom: #a3306d;
$custom-light: #c27296;
$custom-dark: #000000;

JSON

{
  "hex": "#a3306d",
  "rgb": {
    "r": 163,
    "g": 48,
    "b": 109
  },
  "hsl": {
    "h": 328.174,
    "s": 54.502,
    "l": 41.373
  },
  "oklch": {
    "l": 0.50053,
    "c": 0.16153,
    "h": 351.9
  },
  "luminance": 0.11005
}

Semantic roles & 50–950 ramp

primary

#A3306D

secondary

#70BF95

accent

#DE8F4A

background

#FCF7F9

surface

#F8EDF2

border

#D1C8CC

text

#13080D

muted

#827B7E

Preview Lab

Preview with #A3306D

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

Preview Lab → · Contrast checker → · Palette generator →