#A3306E#A3306E

#A3306E is a mid, vivid pink. Relative luminance 0.110; OKLCH L 50.1% C 0.162 H 351.4°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#A3306E
RGB	rgb(163, 48, 110)
HSL	hsl(328, 55%, 41%)
HSV	hsv(328, 71%, 64%)
CMYK	cmyk(0%, 70.6%, 32.5%, 36.1%)
CIE-LAB	lab(39.63, 52.46, -9.36)
CIE-LCH	lch(39.63, 53.29, 349.88°)
OKLab	oklab(50.09% 0.1602 -0.0242)
OKLCH	oklch(50.09% 0.162 351.4)
XYZ	xyz(18.9767, 11.0284, 15.8782)
Luminance	0.1103 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3306E #30A365

analogous

#9F30A3 #A3306E #A33035

triadic

#A3306E #6EA330 #306EA3

tetradic

#A3306E #A39F30 #30A365 #3035A3

square

#A3306E #A39F30 #30A365 #3035A3

split-complementary

#A3306E #35A330 #30A39F

monochromatic

#44142E #74224E #A3306E #C9478D #D777AA

Accessibility & contrast

On white

6.55

#A3306E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#A3306E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3306E

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3306E	#FFFFFF	#000000	##FFFFFF
##A3306E	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425070

Deuteranopia (green-blind)

#63656B

Tritanopia (blue-blind)

#AF294B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a3306e;
/* rgb */ color: rgb(163, 48, 110);
/* oklch */ color: oklch(50.1% 0.162 351.4);

Tailwind

colors: {
  custom: {
    50: '#c27297',
    500: '#a3306e',
    950: '#000000',
  },
}

SCSS

$custom: #a3306e;
$custom-light: #c27297;
$custom-dark: #000000;

JSON

{
  "hex": "#a3306e",
  "rgb": {
    "r": 163,
    "g": 48,
    "b": 110
  },
  "hsl": {
    "h": 327.652,
    "s": 54.502,
    "l": 41.373
  },
  "oklch": {
    "l": 0.50092,
    "c": 0.16203,
    "h": 351.4
  },
  "luminance": 0.11026
}

Semantic roles & 50–950 ramp

primary

#A3306E

secondary

#70BF94

accent

#DE8E4A

background

#FCF7F9

surface

#F8EDF2

border

#D1C8CC

text

#13080D

muted

#827B7E

Preview Lab

Preview with #A3306E

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

Preview Lab → · Contrast checker → · Palette generator →