#491773#491773

#491773 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.8% C 0.147 H 304.0°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#491773
RGB	rgb(73, 23, 115)
HSL	hsl(273, 67%, 27%)
HSV	hsv(273, 80%, 45%)
CMYK	cmyk(36.5%, 80%, 0%, 54.9%)
CIE-LAB	lab(21.08, 40.87, -42.74)
CIE-LCH	lch(21.08, 59.13, 313.71°)
OKLab	oklab(33.82% 0.0823 -0.1218)
OKLCH	oklch(33.82% 0.147 304)
XYZ	xyz(6.1478, 3.2671, 16.5231)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491773 #417317

analogous

#1B1773 #491773 #73176F

triadic

#491773 #734917 #177349

tetradic

#491773 #731B17 #417317 #176F73

square

#491773 #731B17 #417317 #176F73

split-complementary

#491773 #6F7317 #17731B

monochromatic

#10051A #290D40 #491773 #6921A6 #892FD5

Accessibility & contrast

On white

12.70

#491773 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#491773 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491773

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491773	#FFFFFF	#000000	##FFFFFF
##491773	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003276

Deuteranopia (green-blind)

#003371

Tritanopia (blue-blind)

#412F44

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #491773;
/* rgb */ color: rgb(73, 23, 115);
/* oklch */ color: oklch(33.8% 0.147 304.0);

Tailwind

colors: {
  custom: {
    50: '#805a9c',
    500: '#491773',
    950: '#000000',
  },
}

SCSS

$custom: #491773;
$custom-light: #805a9c;
$custom-dark: #000000;

JSON

{
  "hex": "#491773",
  "rgb": {
    "r": 73,
    "g": 23,
    "b": 115
  },
  "hsl": {
    "h": 272.609,
    "s": 66.667,
    "l": 27.059
  },
  "oklch": {
    "l": 0.33817,
    "c": 0.14698,
    "h": 304
  },
  "luminance": 0.03267
}

Semantic roles & 50–950 ramp

primary

#491773

secondary

#6EA93D

accent

#EA3E8C

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #491773

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

Preview Lab → · Contrast checker → · Palette generator →