Toolumina H240 S52 L55 #5151C8

Toolumina Extended Palette

Copy-ready color values

HEX#5151C8

RGBrgb(81, 81, 200)

HSLhsl(240, 52%, 55%)

HSVhsv(240, 60%, 78%)

CMYK approx.cmyk(60, 60, 0, 22)

Color value table

Format	Value	Copy
HEX	`#5151C8`
RGB	`rgb(81, 81, 200)`
HSL	`hsl(240, 52%, 55%)`
HSV	`hsv(240, 60%, 78%)`
CMYK approx.	`cmyk(60, 60, 0, 22)`
CSS keyword	`toolumina-h240-s52-l55`

Contrast and classification

LightLightness6.25:1Contrast with white3.36:1Contrast with blackBlue / CyanColor family

Shade and tint preview

White 10%
#6262CE

White 30%
#8585D9

White 70%
#CBCBEF

White 90%
#EEEEFA

Black 10%
#4949B4

Black 30%
#39398C

Black 70%
#18183C

Black 90%
#080814

Harmony palettes

Complementary

#AEAE37

#C1C167

Analogous

#5151BA

#515FBA

Triadic

#51C851

#C85151

Split complementary

#BDBD5B

#8F8F2D

Using Toolumina H240 S52 L55

Toolumina H240 S52 L55 works best when it is chosen with contrast, surrounding colors, and interface state in mind. Use the HEX value for static CSS, RGB when you need channel-level control, and HSL when adjusting lightness or saturation for hover states. The CMYK value is an approximate screen-to-print conversion, so print workflows should still rely on calibrated design software or a printer profile.

CSS, SCSS, and Tailwind examples

:root {
  --color-toolumina-h240-s52-l55: #5151c8;
}

.button-primary {
  background: var(--color-toolumina-h240-s52-l55);
  color: #ffffff;
}

$toolumina-h240-s52-l55: #5151c8;

// Tailwind arbitrary value
class="bg-[#5151c8] text-white"