#A3306A#A3306A

#A3306A is a mid, vivid pink. Relative luminance 0.109; OKLCH L 49.9% C 0.160 H 353.5°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#A3306A
RGB	rgb(163, 48, 106)
HSL	hsl(330, 55%, 41%)
HSV	hsv(330, 71%, 64%)
CMYK	cmyk(0%, 70.6%, 35%, 36.1%)
CIE-LAB	lab(39.48, 51.98, -7.07)
CIE-LCH	lch(39.48, 52.46, 352.25°)
OKLab	oklab(49.94% 0.1591 -0.018)
OKLCH	oklch(49.94% 0.16 353.5)
XYZ	xyz(18.7638, 10.9432, 14.7570)
Luminance	0.1094 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3306A #30A369

analogous

#A330A3 #A3306A #A33031

triadic

#A3306A #6AA330 #306AA3

tetradic

#A3306A #A3A330 #30A369 #3031A3

square

#A3306A #A3A330 #30A369 #3031A3

split-complementary

#A3306A #31A330 #30A3A3

monochromatic

#44142D #74224B #A3306A #C94789 #D777A7

Accessibility & contrast

On white

6.59

#A3306A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#A3306A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3306A

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3306A	#FFFFFF	#000000	##FFFFFF
##A3306A	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44506C

Deuteranopia (green-blind)

#646567

Tritanopia (blue-blind)

#B02749

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a3306a;
/* rgb */ color: rgb(163, 48, 106);
/* oklch */ color: oklch(49.9% 0.160 353.5);

Tailwind

colors: {
  custom: {
    50: '#c27194',
    500: '#a3306a',
    950: '#000000',
  },
}

SCSS

$custom: #a3306a;
$custom-light: #c27194;
$custom-dark: #000000;

JSON

{
  "hex": "#a3306a",
  "rgb": {
    "r": 163,
    "g": 48,
    "b": 106
  },
  "hsl": {
    "h": 329.739,
    "s": 54.502,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49939,
    "c": 0.16008,
    "h": 353.5
  },
  "luminance": 0.10941
}

Semantic roles & 50–950 ramp

primary

#A3306A

secondary

#70BF97

accent

#DE934A

background

#FCF7F9

surface

#F8EDF1

border

#D1C8CB

text

#13080D

muted

#827B7E

Preview Lab

Preview with #A3306A

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

Preview Lab → · Contrast checker → · Palette generator →