#491774#491774

#491774 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.9% C 0.148 H 303.6°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#491774
RGB	rgb(73, 23, 116)
HSL	hsl(272, 67%, 27%)
HSV	hsv(272, 80%, 45%)
CMYK	cmyk(37.1%, 80.2%, 0%, 54.5%)
CIE-LAB	lab(21.17, 41.12, -43.24)
CIE-LCH	lch(21.17, 59.67, 313.56°)
OKLab	oklab(33.91% 0.082 -0.1233)
OKLCH	oklch(33.91% 0.148 303.6)
XYZ	xyz(6.2057, 3.2902, 16.8278)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491774 #427417

analogous

#1B1774 #491774 #741771

triadic

#491774 #744917 #177449

tetradic

#491774 #741B17 #427417 #177174

square

#491774 #741B17 #427417 #177174

split-complementary

#491774 #717417 #17741B

monochromatic

#10051A #290D41 #491774 #6921A7 #8930D6

Accessibility & contrast

On white

12.67

#491774 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#491774 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491774

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491774	#FFFFFF	#000000	##FFFFFF
##491774	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003277

Deuteranopia (green-blind)

#003372

Tritanopia (blue-blind)

#402F45

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #491774;
/* rgb */ color: rgb(73, 23, 116);
/* oklch */ color: oklch(33.9% 0.148 303.6);

Tailwind

colors: {
  custom: {
    50: '#815a9d',
    500: '#491774',
    950: '#000000',
  },
}

SCSS

$custom: #491774;
$custom-light: #815a9d;
$custom-dark: #000000;

JSON

{
  "hex": "#491774",
  "rgb": {
    "r": 73,
    "g": 23,
    "b": 116
  },
  "hsl": {
    "h": 272.258,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.33905,
    "c": 0.14806,
    "h": 303.6
  },
  "luminance": 0.0329
}

Semantic roles & 50–950 ramp

primary

#491774

secondary

#6FA93D

accent

#EA3E8D

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #491774

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

Preview Lab → · Contrast checker → · Palette generator →