Palettes / Colors / #101033

#101033 — Dark Muted Blue

#101033 is a blue color we call Dark Muted Blue, closest to the named color Black (#000000). It belongs to the blue family.

#101033 is a cool blue color associated with trust, calm and professionalism. It is deep enough for text, outlines and dark interface surfaces, and makes light colors glow next to it.

Its strongest partner is its complement #323210; it also sits naturally between #102132 and #211032. In the palettes below you can see it working alongside real color combinations from our collection.

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Color values

RGB & CMYK percentages

Red 6% · Green 6% · Blue 20%

Cyan 69% · Magenta 69% · Yellow 0% · Key 80%

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

Previews

CSS code for #101033

.text { color: #101033; }
.background { background-color: #101033; }
.border { border: 3px solid #101033; }
.text-rgb { color: rgb(16, 16, 51); }
.text-hsl { color: hsl(240, 52%, 13%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #101033; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(16, 16, 51, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #101033; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(16, 16, 51, 0.8); }

HTML: <p style="color:#101033">Text here</p> · <div style="background-color:#101033">Div content here</div>

Shades of #101033

Tints of #101033

Tones of #101033

Color harmonies

Complementary — #323210:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #101033: #FFFFFF.

How #101033 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 #101033 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

← #101032  ·  #101034 →

Frequently asked questions

What color is #101033?

#101033 is Dark Muted Blue, a blue color (RGB 16, 16, 51). Its closest standard named color is Black.

What is the RGB and HSL of #101033?

#101033 is RGB 16, 16, 51 — HSL 240°, 52%, 13% — CMYK 69%, 69%, 0%, 80%.

What colors go with #101033?

Its complement is #323210; analogous partners are #102132 and #211032. It also appears in 6+ palettes in our collection.

Can I use #101033 for text?

White text on #101033 has a contrast ratio of 18.36:1 (passes WCAG AA); black text gives 1.14:1.