#A0309E#A0309E

#A0309E is a mid, vivid purple. Relative luminance 0.121; OKLCH L 51.9% C 0.193 H 328.7°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#A0309E
RGB	rgb(160, 48, 158)
HSL	hsl(301, 54%, 41%)
HSV	hsv(301, 70%, 63%)
CMYK	cmyk(0%, 70%, 1.2%, 37.3%)
CIE-LAB	lab(41.31, 58.70, -36.24)
CIE-LCH	lch(41.31, 68.99, 328.31°)
OKLab	oklab(51.93% 0.1646 -0.1002)
OKLCH	oklch(51.93% 0.193 328.7)
XYZ	xyz(21.7255, 12.0577, 33.5242)
Luminance	0.1206 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0309E #30A032

analogous

#6A30A0 #A0309E #A03066

triadic

#A0309E #9EA030 #309EA0

tetradic

#A0309E #A06A30 #30A032 #3066A0

square

#A0309E #A06A30 #30A032 #3066A0

split-complementary

#A0309E #66A030 #30A06A

monochromatic

#421441 #712270 #A0309E #C746C5 #D675D4

Accessibility & contrast

On white

6.16

#A0309E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#A0309E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0309E

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0309E	#FFFFFF	#000000	##FFFFFF
##A0309E	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2058A1

Deuteranopia (green-blind)

#4E679B

Tritanopia (blue-blind)

#A53F63

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a0309e;
/* rgb */ color: rgb(160, 48, 158);
/* oklch */ color: oklch(51.9% 0.193 328.7);

Tailwind

colors: {
  custom: {
    50: '#bf73bb',
    500: '#a0309e',
    950: '#000000',
  },
}

SCSS

$custom: #a0309e;
$custom-light: #bf73bb;
$custom-dark: #000000;

JSON

{
  "hex": "#a0309e",
  "rgb": {
    "r": 160,
    "g": 48,
    "b": 158
  },
  "hsl": {
    "h": 301.071,
    "s": 53.846,
    "l": 40.784
  },
  "oklch": {
    "l": 0.51928,
    "c": 0.19269,
    "h": 328.7
  },
  "luminance": 0.12056
}

Semantic roles & 50–950 ramp

primary

#A0309E

secondary

#6EBE70

accent

#DD4D4B

background

#FCF7FB

surface

#F8EDF6

border

#D1C8D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A0309E

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

Preview Lab → · Contrast checker → · Palette generator →