#A8309A#A8309A

#A8309A is a mid, vivid purple. Relative luminance 0.128; OKLCH L 52.9% C 0.194 H 333.1°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#A8309A
RGB	rgb(168, 48, 154)
HSL	hsl(307, 56%, 42%)
HSV	hsv(307, 71%, 66%)
CMYK	cmyk(0%, 71.4%, 8.3%, 34.1%)
CIE-LAB	lab(42.42, 59.94, -31.99)
CIE-LCH	lch(42.42, 67.94, 331.91°)
OKLab	oklab(52.92% 0.173 -0.0877)
OKLCH	oklch(52.92% 0.194 333.1)
XYZ	xyz(23.0383, 12.7737, 31.8178)
Luminance	0.1277 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8309A #30A83E

analogous

#7A30A8 #A8309A #A8305E

triadic

#A8309A #9AA830 #309AA8

tetradic

#A8309A #A87A30 #30A83E #305EA8

square

#A8309A #A87A30 #30A83E #305EA8

split-complementary

#A8309A #5EA830 #30A87A

monochromatic

#491543 #78226E #A8309A #CB4ABC #D97ACE

Accessibility & contrast

On white

5.91

#A8309A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#A8309A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A8309A

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8309A	#FFFFFF	#000000	##FFFFFF
##A8309A	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B599D

Deuteranopia (green-blind)

#576A97

Tritanopia (blue-blind)

#B03C61

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #a8309a;
/* rgb */ color: rgb(168, 48, 154);
/* oklch */ color: oklch(52.9% 0.194 333.1);

Tailwind

colors: {
  custom: {
    50: '#c574b8',
    500: '#a8309a',
    950: '#000000',
  },
}

SCSS

$custom: #a8309a;
$custom-light: #c574b8;
$custom-dark: #000000;

JSON

{
  "hex": "#a8309a",
  "rgb": {
    "r": 168,
    "g": 48,
    "b": 154
  },
  "hsl": {
    "h": 307,
    "s": 55.556,
    "l": 42.353
  },
  "oklch": {
    "l": 0.52917,
    "c": 0.19392,
    "h": 333.1
  },
  "luminance": 0.12772
}

Semantic roles & 50–950 ramp

primary

#A8309A

secondary

#73C17C

accent

#DF5A49

background

#FCF7FB

surface

#F8EDF6

border

#D1C8D0

text

#130911

muted

#827B80

Preview Lab

Preview with #A8309A

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

Preview Lab → · Contrast checker → · Palette generator →