#491C67#491C67

#491C67 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.4% C 0.127 H 308.5°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#491C67
RGB	rgb(73, 28, 103)
HSL	hsl(276, 57%, 26%)
HSV	hsv(276, 73%, 40%)
CMYK	cmyk(29.1%, 72.8%, 0%, 59.6%)
CIE-LAB	lab(20.93, 35.51, -35.21)
CIE-LCH	lch(20.93, 50.00, 315.25°)
OKLab	oklab(33.4% 0.0793 -0.0997)
OKLCH	oklch(33.4% 0.127 308.5)
XYZ	xyz(5.6106, 3.2263, 13.1565)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491C67 #3A671C

analogous

#231C67 #491C67 #671C5F

triadic

#491C67 #67491C #1C6749

tetradic

#491C67 #67231C #3A671C #1C5F67

square

#491C67 #67231C #3A671C #1C5F67

split-complementary

#491C67 #5F671C #1C6723

monochromatic

#110718 #270F37 #491C67 #6B2997 #8D36C7

Accessibility & contrast

On white

12.76

#491C67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#491C67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491C67

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491C67	#FFFFFF	#000000	##FFFFFF
##491C67	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003169

Deuteranopia (green-blind)

#0C3365

Tritanopia (blue-blind)

#442C3F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #491c67;
/* rgb */ color: rgb(73, 28, 103);
/* oklch */ color: oklch(33.4% 0.127 308.5);

Tailwind

colors: {
  custom: {
    50: '#7f5c93',
    500: '#491c67',
    950: '#000000',
  },
}

SCSS

$custom: #491c67;
$custom-light: #7f5c93;
$custom-dark: #000000;

JSON

{
  "hex": "#491c67",
  "rgb": {
    "r": 73,
    "g": 28,
    "b": 103
  },
  "hsl": {
    "h": 276,
    "s": 57.252,
    "l": 25.686
  },
  "oklch": {
    "l": 0.33399,
    "c": 0.12738,
    "h": 308.5
  },
  "luminance": 0.03226
}

Semantic roles & 50–950 ramp

primary

#491C67

secondary

#669C43

accent

#E14785

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #491C67

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

Preview Lab → · Contrast checker → · Palette generator →