#491574#491574

#491574 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.7% C 0.150 H 303.9°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#491574
RGB	rgb(73, 21, 116)
HSL	hsl(273, 69%, 27%)
HSV	hsv(273, 82%, 45%)
CMYK	cmyk(37.1%, 81.9%, 0%, 54.5%)
CIE-LAB	lab(20.88, 41.95, -43.72)
CIE-LCH	lch(20.88, 60.59, 313.82°)
OKLab	oklab(33.7% 0.0838 -0.1246)
OKLCH	oklch(33.7% 0.15 303.9)
XYZ	xyz(6.1675, 3.2138, 16.8150)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491574 #407415

analogous

#1A1574 #491574 #741570

triadic

#491574 #744915 #157449

tetradic

#491574 #741A15 #407415 #157074

square

#491574 #741A15 #407415 #157074

split-complementary

#491574 #707415 #15741A

monochromatic

#10051A #280C40 #491574 #6A1EA8 #8A2BD9

Accessibility & contrast

On white

12.78

#491574 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#491574 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491574

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491574	#FFFFFF	#000000	##FFFFFF
##491574	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003177

Deuteranopia (green-blind)

#003272

Tritanopia (blue-blind)

#402E44

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #491574;
/* rgb */ color: rgb(73, 21, 116);
/* oklch */ color: oklch(33.7% 0.150 303.9);

Tailwind

colors: {
  custom: {
    50: '#81599d',
    500: '#491574',
    950: '#000000',
  },
}

SCSS

$custom: #491574;
$custom-light: #81599d;
$custom-dark: #000000;

JSON

{
  "hex": "#491574",
  "rgb": {
    "r": 73,
    "g": 21,
    "b": 116
  },
  "hsl": {
    "h": 272.842,
    "s": 69.343,
    "l": 26.863
  },
  "oklch": {
    "l": 0.33702,
    "c": 0.1502,
    "h": 303.9
  },
  "luminance": 0.03214
}

Semantic roles & 50–950 ramp

primary

#491574

secondary

#6DAA3B

accent

#EC3C8C

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #491574

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

Preview Lab → · Contrast checker → · Palette generator →