#490A67#490A67

#490A67 is a dark, vivid purple. Relative luminance 0.026; OKLCH L 31.6% C 0.147 H 310.8°. Best body text is #FFFFFF at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#490A67
RGB	rgb(73, 10, 103)
HSL	hsl(281, 82%, 22%)
HSV	hsv(281, 90%, 40%)
CMYK	cmyk(29.1%, 90.3%, 0%, 59.6%)
CIE-LAB	lab(18.42, 42.70, -39.27)
CIE-LCH	lch(18.42, 58.01, 317.39°)
OKLab	oklab(31.63% 0.0962 -0.1115)
OKLCH	oklch(31.63% 0.147 310.8)
XYZ	xyz(5.3039, 2.6130, 13.0543)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#490A67 #28670A

analogous

#1A0A67 #490A67 #670A57

triadic

#490A67 #67490A #0A6749

tetradic

#490A67 #671A0A #28670A #0A5767

square

#490A67 #671A0A #28670A #0A5767

split-complementary

#490A67 #57670A #0A671A

monochromatic

#14031C #21052F #490A67 #710F9F #9815D7

Accessibility & contrast

On white

13.79

#490A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#490A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #490A67

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##490A67	#FFFFFF	#000000	##FFFFFF
##490A67	1.00	13.79	1.52	13.79
#FFFFFF	13.79	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A69

Deuteranopia (green-blind)

#002E65

Tritanopia (blue-blind)

#45243B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #490a67;
/* rgb */ color: rgb(73, 10, 103);
/* oklch */ color: oklch(31.6% 0.147 310.8);

Tailwind

colors: {
  custom: {
    50: '#805493',
    500: '#490a67',
    950: '#000000',
  },
}

SCSS

$custom: #490a67;
$custom-light: #805493;
$custom-dark: #000000;

JSON

{
  "hex": "#490a67",
  "rgb": {
    "r": 73,
    "g": 10,
    "b": 103
  },
  "hsl": {
    "h": 280.645,
    "s": 82.301,
    "l": 22.157
  },
  "oklch": {
    "l": 0.31633,
    "c": 0.14729,
    "h": 310.8
  },
  "luminance": 0.02613
}

Semantic roles & 50–950 ramp

primary

#490A67

secondary

#51A12B

accent

#F92F70

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B030D

muted

#7C787E

Preview Lab

Preview with #490A67

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

Preview Lab → · Contrast checker → · Palette generator →