#491258#491258

#491258 is a dark, vivid purple. Relative luminance 0.026; OKLCH L 31.1% C 0.125 H 318.0°. Best body text is #FFFFFF at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#491258
RGB	rgb(73, 18, 88)
HSL	hsl(287, 66%, 21%)
HSV	hsv(287, 80%, 35%)
CMYK	cmyk(17%, 79.5%, 0%, 65.5%)
CIE-LAB	lab(18.16, 36.61, -29.73)
CIE-LCH	lch(18.16, 47.16, 320.92°)
OKLab	oklab(31.07% 0.0927 -0.0835)
OKLCH	oklch(31.07% 0.125 318)
XYZ	xyz(4.7252, 2.5539, 9.4747)
Luminance	0.0255 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491258 #215812

analogous

#261258 #491258 #581244

triadic

#491258 #584912 #125849

tetradic

#491258 #582612 #215812 #124458

square

#491258 #582612 #215812 #124458

split-complementary

#491258 #445812 #125826

monochromatic

#150519 #1F0825 #491258 #731C8B #9D27BE

Accessibility & contrast

On white

13.90

#491258 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#491258 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491258

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491258	#FFFFFF	#000000	##FFFFFF
##491258	1.00	13.90	1.51	13.90
#FFFFFF	13.90	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295A

Deuteranopia (green-blind)

#152E56

Tritanopia (blue-blind)

#492034

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #491258;
/* rgb */ color: rgb(73, 18, 88);
/* oklch */ color: oklch(31.1% 0.125 318.0);

Tailwind

colors: {
  custom: {
    50: '#7f5688',
    500: '#491258',
    950: '#000000',
  },
}

SCSS

$custom: #491258;
$custom-light: #7f5688;
$custom-dark: #000000;

JSON

{
  "hex": "#491258",
  "rgb": {
    "r": 73,
    "g": 18,
    "b": 88
  },
  "hsl": {
    "h": 287.143,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.31067,
    "c": 0.12476,
    "h": 318
  },
  "luminance": 0.02554
}

Semantic roles & 50–950 ramp

primary

#491258

secondary

#499135

accent

#E93F63

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #491258

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

Preview Lab → · Contrast checker → · Palette generator →