#491F93#491F93

#491F93 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.6% C 0.174 H 292.3°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#491F93
RGB	rgb(73, 31, 147)
HSL	hsl(262, 65%, 35%)
HSV	hsv(262, 79%, 58%)
CMYK	cmyk(50.3%, 78.9%, 0%, 42.4%)
CIE-LAB	lab(25.27, 45.74, -56.06)
CIE-LCH	lch(25.27, 72.35, 309.21°)
OKLab	oklab(37.65% 0.0661 -0.161)
OKLCH	oklch(37.65% 0.174 292.3)
XYZ	xyz(8.5026, 4.5027, 28.0192)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491F93 #69931F

analogous

#1F2F93 #491F93 #831F93

triadic

#491F93 #93491F #1F9349

tetradic

#491F93 #931F2F #69931F #1F9383

square

#491F93 #931F2F #69931F #1F9383

split-complementary

#491F93 #93831F #2F931F

monochromatic

#170A2E #301460 #491F93 #622AC6 #8352DA

Accessibility & contrast

On white

11.05

#491F93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#491F93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491F93

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491F93	#FFFFFF	#000000	##FFFFFF
##491F93	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D96

Deuteranopia (green-blind)

#003A91

Tritanopia (blue-blind)

#314058

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #491f93;
/* rgb */ color: rgb(73, 31, 147);
/* oklch */ color: oklch(37.6% 0.174 292.3);

Tailwind

colors: {
  custom: {
    50: '#8460b4',
    500: '#491f93',
    950: '#000000',
  },
}

SCSS

$custom: #491f93;
$custom-light: #8460b4;
$custom-dark: #000000;

JSON

{
  "hex": "#491f93",
  "rgb": {
    "r": 73,
    "g": 31,
    "b": 147
  },
  "hsl": {
    "h": 261.724,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.37649,
    "c": 0.17402,
    "h": 292.3
  },
  "luminance": 0.04503
}

Semantic roles & 50–950 ramp

primary

#491F93

secondary

#96BE50

accent

#E840AB

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #491F93

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

Preview Lab → · Contrast checker → · Palette generator →