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AI Color

#3128E2 — Cerulean

#3128E2 is a mid-tone saturated blue sitting at 243° on the color wheel. Below you will find every format, a full tint and shade ramp, contrast ratings, and five harmony schemes built around it.

#3128e2
HEX
RGB
HSL
CMYK
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Contrast on white
Contrast on black

Tints and shades of #3128E2

Color schemes using #3128E2

analogous

Neighbouring hues that sit side by side on the color wheel for a calm, cohesive feel.

complementary

Two opposite hues that create the strongest possible contrast and visual tension.

split complementary

A base hue paired with the two neighbours of its complement — bold but easier to balance.

triadic

Three hues spaced evenly around the wheel for a vibrant, well-balanced scheme.

tetradic

Two complementary pairs, giving you the widest range of usable accents.

monochromatic

A single hue explored across lightness and saturation for a refined, minimal look.

Nearby colors

#3128E2 FAQ

What color is #3128E2?

#3128E2 is a shade of cerulean in the blue family. It has a hue of 243 degrees, 76% saturation and 52% lightness, which makes it a mid-tone saturated color.

What is the RGB value of #3128E2?

#3128E2 is rgb(49, 40, 226) in RGB, hsl(243, 76%, 52%) in HSL, and cmyk(78%, 82%, 0%, 11%) in CMYK.

Can I use white text on #3128E2?

White text on this background reaches 8.29:1, which passes WCAG AA. Black text reaches 2.53:1.

What colors go well with #3128E2?

Its direct complement is #D8E228. For something less stark, the split-complementary pair #E28E28 and #7BE228 gives you contrast without the vibration.