#491055#491055

#491055 is a dark, vivid purple. Relative luminance 0.024; OKLCH L 30.6% C 0.124 H 319.9°. Best body text is #FFFFFF at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#491055
RGB	rgb(73, 16, 85)
HSL	hsl(290, 68%, 20%)
HSV	hsv(290, 81%, 33%)
CMYK	cmyk(14.1%, 81.2%, 0%, 66.7%)
CIE-LAB	lab(17.66, 36.76, -28.51)
CIE-LCH	lch(17.66, 46.52, 322.20°)
OKLab	oklab(30.64% 0.0951 -0.08)
OKLCH	oklch(30.64% 0.124 319.9)
XYZ	xyz(4.5724, 2.4432, 8.8233)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491055 #1C5510

analogous

#261055 #491055 #55103F

triadic

#491055 #554910 #105549

tetradic

#491055 #552610 #1C5510 #103F55

square

#491055 #552610 #1C5510 #103F55

split-complementary

#491055 #3F5510 #105526

monochromatic

#16051A #1D0621 #491055 #751A89 #A123BC

Accessibility & contrast

On white

14.11

#491055 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#491055 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491055

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491055	#FFFFFF	#000000	##FFFFFF
##491055	1.00	14.11	1.49	14.11
#FFFFFF	14.11	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002757

Deuteranopia (green-blind)

#162D53

Tritanopia (blue-blind)

#491E32

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #491055;
/* rgb */ color: rgb(73, 16, 85);
/* oklch */ color: oklch(30.6% 0.124 319.9);

Tailwind

colors: {
  custom: {
    50: '#7f5585',
    500: '#491055',
    950: '#000000',
  },
}

SCSS

$custom: #491055;
$custom-light: #7f5585;
$custom-dark: #000000;

JSON

{
  "hex": "#491055",
  "rgb": {
    "r": 73,
    "g": 16,
    "b": 85
  },
  "hsl": {
    "h": 289.565,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.30641,
    "c": 0.12426,
    "h": 319.9
  },
  "luminance": 0.02443
}

Semantic roles & 50–950 ramp

primary

#491055

secondary

#428F32

accent

#EB3D5B

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #491055

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

Preview Lab → · Contrast checker → · Palette generator →