Toolumina H210 S72 L55 #3A8CDF

Toolumina Extended Palette

Copy-ready color values

HEX#3A8CDF

RGBrgb(58, 140, 223)

HSLhsl(210, 72%, 55%)

HSVhsv(210, 74%, 87%)

CMYK approx.cmyk(74, 37, 0, 13)

Color value table

Format	Value	Copy
HEX	`#3A8CDF`
RGB	`rgb(58, 140, 223)`
HSL	`hsl(210, 72%, 55%)`
HSV	`hsv(210, 74%, 87%)`
CMYK approx.	`cmyk(74, 37, 0, 13)`
CSS keyword	`toolumina-h210-s72-l55`

Contrast and classification

LightLightness3.50:1Contrast with white6.00:1Contrast with blackBlue / CyanColor family

Shade and tint preview

White 10%
#4E98E2

White 30%
#75AFE9

White 70%
#C4DDF5

White 90%
#EBF4FC

Black 10%
#347EC9

Black 30%
#29629C

Black 70%
#112A43

Black 90%
#060E16

Harmony palettes

Complementary

#C57320

#D39556

Analogous

#448CCB

#3A96D5

Triadic

#8CDF3A

#DF3A8C

Split complementary

#CF8C48

#A25E1A

Using Toolumina H210 S72 L55

Toolumina H210 S72 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-h210-s72-l55: #3a8cdf;
}

.button-primary {
  background: var(--color-toolumina-h210-s72-l55);
  color: #000000;
}

$toolumina-h210-s72-l55: #3a8cdf;

// Tailwind arbitrary value
class="bg-[#3a8cdf] text-white"