Matte Cobalt Blue
A vivid, cool dark blue.
#114A9A
rgb(17, 74, 154)
Color formats
HEX
#114A9A
RGB
rgb(17, 74, 154)
HSL
hsl(215, 80.1%, 33.5%)
HSV
hsv(215, 89%, 60.4%)
CMYK
cmyk(89%, 51.9%, 0%, 39.6%)
Color shades
Lighter tints and darker shades of Matte Cobalt Blue.
Lightest
#85B2F2
Lighter
#2979E7
Base
#114A9A
Darker
#071E3E
Darkest
#000000
Complementary
The opposite hue on the color wheel.
Analogous
Neighbouring hues that harmonise.
Contrast & readability
Where Matte Cobalt Blue works
Matte Cobalt Blue (#114A9A) is a vivid, cool dark blue. Its mid-range lightness makes it a flexible choice for buttons, fills and accents that need to read clearly without overpowering a layout. Its cool undertone lends a calm, trustworthy feel that suits clean, professional interfaces.
Observe the spectrum
More colors related to Matte Cobalt Blue — or browse all blues.
Color tools
Color Format Converter
Convert any color between HEX, RGB, HSL, HSV, CMYK and OKLCH instantly — and copy ready-to-paste CSS, SCSS or Tailwind.
Color Picker
Pick any color visually and copy accurate HEX, RGB, HSL and CMYK codes — no signup.
Palette Generator
Generate harmonious color palettes from any base color — complementary, analogous, triadic and more, with instant CSS export.
Contrast Checker
Test color contrast against WCAG 2.1 AA/AAA — live pass/fail, font-size rules, and a real component preview.
Shade & Tint Generator
Generate 10–12 step tints and shades from any color — perfect 50–950 UI ramps with CSS and Tailwind export.
Complementary Color Finder
Find the perfect complementary (180° opposite) color for any shade, with HEX/RGB/HSL and contrast info.