#73209B#73209B

#73209B is a dark, vivid purple. Relative luminance 0.070; OKLCH L 43.8% C 0.189 H 311.6°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#73209B
RGB	rgb(115, 32, 155)
HSL	hsl(280, 66%, 37%)
HSV	hsv(280, 79%, 61%)
CMYK	cmyk(25.8%, 79.4%, 0%, 39.2%)
CIE-LAB	lab(31.91, 54.39, -49.89)
CIE-LCH	lch(31.91, 73.80, 317.47°)
OKLab	oklab(43.75% 0.1254 -0.1413)
OKLCH	oklch(43.75% 0.189 311.6)
XYZ	xyz(13.5020, 7.0448, 31.6525)
Luminance	0.0704 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73209B #489B20

analogous

#36209B #73209B #9B2086

triadic

#73209B #9B7320 #209B73

tetradic

#73209B #9B3620 #489B20 #20869B

square

#73209B #9B3620 #489B20 #20869B

split-complementary

#73209B #869B20 #209B36

monochromatic

#280B36 #4D1668 #73209B #992ACE #B259DD

Accessibility & contrast

On white

8.72

#73209B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#73209B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73209B

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73209B	#FFFFFF	#000000	##FFFFFF
##73209B	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479E

Deuteranopia (green-blind)

#024D98

Tritanopia (blue-blind)

#6E3E5D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #73209b;
/* rgb */ color: rgb(115, 32, 155);
/* oklch */ color: oklch(43.8% 0.189 311.6);

Tailwind

colors: {
  custom: {
    50: '#a066b9',
    500: '#73209b',
    950: '#000000',
  },
}

SCSS

$custom: #73209b;
$custom-light: #a066b9;
$custom-dark: #000000;

JSON

{
  "hex": "#73209b",
  "rgb": {
    "r": 115,
    "g": 32,
    "b": 155
  },
  "hsl": {
    "h": 280.488,
    "s": 65.775,
    "l": 36.667
  },
  "oklch": {
    "l": 0.43753,
    "c": 0.18896,
    "h": 311.6
  },
  "luminance": 0.07044
}

Semantic roles & 50–950 ramp

primary

#73209B

secondary

#79C156

accent

#E93F76

background

#FAF6FB

surface

#F4EBF6

border

#CEC6D0

text

#0F0612

muted

#7F7A81

Preview Lab

Preview with #73209B

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

Preview Lab → · Contrast checker → · Palette generator →