Palettes / Colors / #232FD4

#232FD4 — Blue

#232FD4 is a blue color we call Blue, closest to the named color RoyalBlue (#4169E1). It belongs to the blue family.

Color name

Closest CSS keyword: royalblue (#4169E1) — not an exact match. CSS royalblue gives you #4169E1, a different color; use #232FD4 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.

#232FD4 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 #D3C722; it also sits naturally between #2286D3 and #6F22D3. 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 14% · Green 18% · Blue 83%

Cyan 83% · Magenta 78% · Yellow 0% · Key 17%

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

Previews

CSS code for #232FD4

.text { color: #232FD4; }
.background { background-color: #232FD4; }
.border { border: 3px solid #232FD4; }
.text-rgb { color: rgb(35, 47, 212); }
.text-hsl { color: hsl(236, 72%, 48%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #232FD4; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(35, 47, 212, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #232FD4; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(35, 47, 212, 0.8); }

HTML: <p style="color:#232FD4">Text here</p> · <div style="background-color:#232FD4">Div content here</div>

Shades of #232FD4

Tints of #232FD4

Tones of #232FD4

Color harmonies

Complementary — #D3C722:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #232FD4: #FFFFFF.

Semi-transparent (opacity) text on #232FD4

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 #232FD4 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 #232FD4 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

← #232FD3  ·  #232FD5 →

Frequently asked questions

What color is #232FD4?

#232FD4 is Blue, a blue color (RGB 35, 47, 212). Its closest standard named color is RoyalBlue.

What is the RGB and HSL of #232FD4?

#232FD4 is RGB 35, 47, 212 — HSL 236°, 72%, 48% — CMYK 83%, 78%, 0%, 17%.

What colors go with #232FD4?

Its complement is #D3C722; analogous partners are #2286D3 and #6F22D3. It also appears in 6+ palettes in our collection.

Can I use #232FD4 for text?

White text on #232FD4 has a contrast ratio of 8.65:1 (passes WCAG AA); black text gives 2.43:1.