#491680#491680

#491680 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.9% C 0.162 H 299.3°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#491680
RGB	rgb(73, 22, 128)
HSL	hsl(269, 71%, 29%)
HSV	hsv(269, 83%, 50%)
CMYK	cmyk(43%, 82.8%, 0%, 49.8%)
CIE-LAB	lab(22.12, 44.57, -49.35)
CIE-LCH	lch(22.12, 66.50, 312.09°)
OKLab	oklab(34.91% 0.0793 -0.1412)
OKLCH	oklch(34.91% 0.162 299.3)
XYZ	xyz(6.9299, 3.5487, 20.7378)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491680 #4D8016

analogous

#161880 #491680 #7E1680

triadic

#491680 #804916 #168049

tetradic

#491680 #801618 #4D8016 #16807E

square

#491680 #801618 #4D8016 #16807E

split-complementary

#491680 #807E16 #188016

monochromatic

#0F041A #2B0D4C #491680 #671FB4 #8534DC

Accessibility & contrast

On white

12.28

#491680 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#491680 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491680

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491680	#FFFFFF	#000000	##FFFFFF
##491680	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003583

Deuteranopia (green-blind)

#00347E

Tritanopia (blue-blind)

#3B344C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #491680;
/* rgb */ color: rgb(73, 22, 128);
/* oklch */ color: oklch(34.9% 0.162 299.3);

Tailwind

colors: {
  custom: {
    50: '#825ba6',
    500: '#491680',
    950: '#000000',
  },
}

SCSS

$custom: #491680;
$custom-light: #825ba6;
$custom-dark: #000000;

JSON

{
  "hex": "#491680",
  "rgb": {
    "r": 73,
    "g": 22,
    "b": 128
  },
  "hsl": {
    "h": 268.868,
    "s": 70.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.34905,
    "c": 0.16193,
    "h": 299.3
  },
  "luminance": 0.03549
}

Semantic roles & 50–950 ramp

primary

#491680

secondary

#7BB53D

accent

#ED3A97

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #491680

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

Preview Lab → · Contrast checker → · Palette generator →