Palettes / Colors / #152FB2

#152FB2 — Vivid Blue

#152FB2 is a blue color we call Vivid Blue, closest to the named color DarkBlue (#00008B). It belongs to the blue family.

Color name

Closest CSS keyword: darkblue (#00008B) — not an exact match. CSS darkblue gives you #00008B, a different color; use #152FB2 when you need this exact shade.

Sources: common names follow widely used color-name references; CSS keywords and their hex values follow the CSS Color specification.

#152FB2 is a cool blue color associated with trust, calm and professionalism. It is saturated enough to be the accent — buttons, highlights and calls to action — while neutrals do the quiet work around it.

Its strongest partner is its complement #B29815; it also sits naturally between #157EB2 and #4915B2. In the palettes below you can see it working alongside real color combinations from our collection.

Copy HEX Copy RGB Copy HSL Download PNG swatch SVG

Color values

RGB & CMYK percentages

Red 8% · Green 18% · Blue 70%

Cyan 88% · Magenta 74% · Yellow 0% · Key 30%

CMYK values are unprofiled approximations for screen reference — not a print-proofing guarantee.

Previews

CSS code for #152FB2

.text { color: #152FB2; }
.background { background-color: #152FB2; }
.border { border: 3px solid #152FB2; }
.text-rgb { color: rgb(21, 47, 178); }
.text-hsl { color: hsl(230, 79%, 39%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #152FB2; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(21, 47, 178, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #152FB2; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(21, 47, 178, 0.8); }

HTML: <p style="color:#152FB2">Text here</p> · <div style="background-color:#152FB2">Div content here</div>

Shades of #152FB2

Tints of #152FB2

Tones of #152FB2

Color harmonies

Complementary — #B29815:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #152FB2: #FFFFFF.

Semi-transparent (opacity) text on #152FB2

Text set with opacity blends into the background, so its real contrast is lower than the solid ratios above. Choose a text color and an opacity to see the blended color and its true ratio:

How #152FB2 looks with color blindness

Simulated with standard Machado color-vision-deficiency matrices — useful when this color carries meaning in charts, maps or interfaces:

Closest design-system colors

The nearest matches in the Tailwind CSS, Material Design and Bootstrap palettes — handy when you need a framework class instead of a raw hex:

Palettes with a similar color

These palettes use a close neighbour of #152FB2 rather than the exact color:

Similar colors

The closest colors that actually appear in our palette collection — click any to open its page:

Browse neighbouring colors

← #152FB1  ·  #152FB3 →

Frequently asked questions

What color is #152FB2?

#152FB2 is Vivid Blue, a blue color (RGB 21, 47, 178). Its closest standard named color is DarkBlue.

What is the RGB and HSL of #152FB2?

#152FB2 is RGB 21, 47, 178 — HSL 230°, 79%, 39% — CMYK 88%, 74%, 0%, 30%.

What colors go with #152FB2?

Its complement is #B29815; analogous partners are #157EB2 and #4915B2. It also appears in 6+ palettes in our collection.

Can I use #152FB2 for text?

White text on #152FB2 has a contrast ratio of 10.09:1 (passes WCAG AA); black text gives 2.08:1.