#491056#491056

#491056 is a dark, vivid purple. Relative luminance 0.025; OKLCH L 30.7% C 0.125 H 319.3°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#491056
RGB	rgb(73, 16, 86)
HSL	hsl(289, 69%, 20%)
HSV	hsv(289, 81%, 34%)
CMYK	cmyk(15.1%, 81.4%, 0%, 66.3%)
CIE-LAB	lab(17.73, 36.97, -29.07)
CIE-LCH	lch(17.73, 47.03, 321.82°)
OKLab	oklab(30.72% 0.095 -0.0816)
OKLCH	oklch(30.72% 0.125 319.3)
XYZ	xyz(4.6124, 2.4592, 9.0340)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491056 #1D5610

analogous

#261056 #491056 #561040

triadic

#491056 #564910 #105649

tetradic

#491056 #562610 #1D5610 #104056

square

#491056 #562610 #1D5610 #104056

split-complementary

#491056 #405610 #105626

monochromatic

#16051A #1D0622 #491056 #751A8A #A123BD

Accessibility & contrast

On white

14.08

#491056 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#491056 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491056

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491056	#FFFFFF	#000000	##FFFFFF
##491056	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002858

Deuteranopia (green-blind)

#152D54

Tritanopia (blue-blind)

#491E32

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #491056;
/* rgb */ color: rgb(73, 16, 86);
/* oklch */ color: oklch(30.7% 0.125 319.3);

Tailwind

colors: {
  custom: {
    50: '#7f5586',
    500: '#491056',
    950: '#000000',
  },
}

SCSS

$custom: #491056;
$custom-light: #7f5586;
$custom-dark: #000000;

JSON

{
  "hex": "#491056",
  "rgb": {
    "r": 73,
    "g": 16,
    "b": 86
  },
  "hsl": {
    "h": 288.857,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.30717,
    "c": 0.12523,
    "h": 319.3
  },
  "luminance": 0.02459
}

Semantic roles & 50–950 ramp

primary

#491056

secondary

#448F32

accent

#EB3C5D

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #491056

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

Preview Lab → · Contrast checker → · Palette generator →