#491D67#491D67

#491D67 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.5% C 0.126 H 308.3°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#491D67
RGB	rgb(73, 29, 103)
HSL	hsl(276, 56%, 26%)
HSV	hsv(276, 72%, 40%)
CMYK	cmyk(29.1%, 71.8%, 0%, 59.6%)
CIE-LAB	lab(21.11, 35.00, -34.91)
CIE-LCH	lch(21.11, 49.43, 315.07°)
OKLab	oklab(33.53% 0.0781 -0.0988)
OKLCH	oklch(33.53% 0.126 308.3)
XYZ	xyz(5.6347, 3.2746, 13.1645)
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

#491D67 #3B671D

analogous

#241D67 #491D67 #671D60

triadic

#491D67 #67491D #1D6749

tetradic

#491D67 #67241D #3B671D #1D6067

square

#491D67 #67241D #3B671D #1D6067

split-complementary

#491D67 #60671D #1D6724

monochromatic

#110718 #271037 #491D67 #6B2A97 #8D38C7

Accessibility & contrast

On white

12.69

#491D67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#491D67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491D67

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491D67	#FFFFFF	#000000	##FFFFFF
##491D67	1.00	12.69	1.65	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003169

Deuteranopia (green-blind)

#0D3365

Tritanopia (blue-blind)

#442D3F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #491d67;
/* rgb */ color: rgb(73, 29, 103);
/* oklch */ color: oklch(33.5% 0.126 308.3);

Tailwind

colors: {
  custom: {
    50: '#7f5d93',
    500: '#491d67',
    950: '#000000',
  },
}

SCSS

$custom: #491d67;
$custom-light: #7f5d93;
$custom-dark: #000000;

JSON

{
  "hex": "#491d67",
  "rgb": {
    "r": 73,
    "g": 29,
    "b": 103
  },
  "hsl": {
    "h": 275.676,
    "s": 56.061,
    "l": 25.882
  },
  "oklch": {
    "l": 0.3353,
    "c": 0.12595,
    "h": 308.3
  },
  "luminance": 0.03274
}

Semantic roles & 50–950 ramp

primary

#491D67

secondary

#689C44

accent

#DF4886

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #491D67

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

Preview Lab → · Contrast checker → · Palette generator →