#491F67#491F67

#491F67 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 33.8% C 0.123 H 307.9°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#491F67
RGB	rgb(73, 31, 103)
HSL	hsl(275, 54%, 26%)
HSV	hsv(275, 70%, 40%)
CMYK	cmyk(29.1%, 69.9%, 0%, 59.6%)
CIE-LAB	lab(21.49, 33.95, -34.30)
CIE-LCH	lch(21.49, 48.26, 314.70°)
OKLab	oklab(33.8% 0.0756 -0.097)
OKLCH	oklch(33.8% 0.123 307.9)
XYZ	xyz(5.6853, 3.3758, 13.1814)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491F67 #3D671F

analogous

#251F67 #491F67 #671F61

triadic

#491F67 #67491F #1F6749

tetradic

#491F67 #67251F #3D671F #1F6167

square

#491F67 #67251F #3D671F #1F6167

split-complementary

#491F67 #61671F #1F6725

monochromatic

#110718 #281138 #491F67 #6A2D96 #8C3CC4

Accessibility & contrast

On white

12.54

#491F67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#491F67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491F67

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491F67	#FFFFFF	#000000	##FFFFFF
##491F67	1.00	12.54	1.68	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003269

Deuteranopia (green-blind)

#103465

Tritanopia (blue-blind)

#442E40

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #491f67;
/* rgb */ color: rgb(73, 31, 103);
/* oklch */ color: oklch(33.8% 0.123 307.9);

Tailwind

colors: {
  custom: {
    50: '#7f5e93',
    500: '#491f67',
    950: '#000000',
  },
}

SCSS

$custom: #491f67;
$custom-light: #7f5e93;
$custom-dark: #000000;

JSON

{
  "hex": "#491f67",
  "rgb": {
    "r": 73,
    "g": 31,
    "b": 103
  },
  "hsl": {
    "h": 275,
    "s": 53.731,
    "l": 26.275
  },
  "oklch": {
    "l": 0.33801,
    "c": 0.12301,
    "h": 307.9
  },
  "luminance": 0.03376
}

Semantic roles & 50–950 ramp

primary

#491F67

secondary

#6A9B46

accent

#DD4B88

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #491F67

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

Preview Lab → · Contrast checker → · Palette generator →