#A3306B#A3306B

#A3306B is a mid, vivid pink. Relative luminance 0.110; OKLCH L 50.0% C 0.161 H 353.0°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#A3306B
RGB	rgb(163, 48, 107)
HSL	hsl(329, 55%, 41%)
HSV	hsv(329, 71%, 64%)
CMYK	cmyk(0%, 70.6%, 34.4%, 36.1%)
CIE-LAB	lab(39.52, 52.10, -7.64)
CIE-LCH	lch(39.52, 52.66, 351.65°)
OKLab	oklab(49.98% 0.1594 -0.0196)
OKLCH	oklch(49.98% 0.161 353)
XYZ	xyz(18.8161, 10.9641, 15.0325)
Luminance	0.1096 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3306B #30A368

analogous

#A230A3 #A3306B #A33032

triadic

#A3306B #6BA330 #306BA3

tetradic

#A3306B #A3A230 #30A368 #3032A3

square

#A3306B #A3A230 #30A368 #3032A3

split-complementary

#A3306B #32A330 #30A3A2

monochromatic

#44142D #74224C #A3306B #C9478A #D777A8

Accessibility & contrast

On white

6.58

#A3306B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#A3306B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3306B

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3306B	#FFFFFF	#000000	##FFFFFF
##A3306B	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43506D

Deuteranopia (green-blind)

#646568

Tritanopia (blue-blind)

#AF2749

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a3306b;
/* rgb */ color: rgb(163, 48, 107);
/* oklch */ color: oklch(50.0% 0.161 353.0);

Tailwind

colors: {
  custom: {
    50: '#c27195',
    500: '#a3306b',
    950: '#000000',
  },
}

SCSS

$custom: #a3306b;
$custom-light: #c27195;
$custom-dark: #000000;

JSON

{
  "hex": "#a3306b",
  "rgb": {
    "r": 163,
    "g": 48,
    "b": 107
  },
  "hsl": {
    "h": 329.217,
    "s": 54.502,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49977,
    "c": 0.16055,
    "h": 353
  },
  "luminance": 0.10962
}

Semantic roles & 50–950 ramp

primary

#A3306B

secondary

#70BF96

accent

#DE924A

background

#FCF7F9

surface

#F8EDF1

border

#D1C8CB

text

#13080D

muted

#827B7E

Preview Lab

Preview with #A3306B

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

Preview Lab → · Contrast checker → · Palette generator →