#2D00F7 · near Ultramarine

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#2D00F7 (RGB 45, 0, 247) is a medium, highly saturated blue, closest to Ultramarine and near Neon Blue and Sapphire. Blue suggests trust, stability and calm; it is the most used hue in corporate and tech branding, which makes #2D00F7 a natural choice for links, primary buttons, finance and technology. It appears in 1 ColorSwoop palette. In OKLCH it has 45% lightness and 0.30 chroma at hue 270°.

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HEX#2D00F7
RGBrgb(45, 0, 247)
HSLhsl(251, 100%, 48%)
CMYK82, 100, 0, 3
CSS var--ultramarine
Contrast8.56:1 white · 2.45:1 black

Similar named colors

Ultramarine #3F00FFNeon Blue #1F51FFSapphire #0F52BAIris #5A4FCFCobalt #0047AB

How to use #2D00F7

White text passes WCAG AA on #2D00F7 (8.56:1); black does not, so keep dark text off it.

For a calm scheme pair #2D00F7 with its analogous neighbors #004EF5 and #A700F5; for contrast use its complement #C8F500 as a small accent, and anchor everything with a neutral such as #F5F5F7.

--ultramarine: #2D00F7;

Color card

#2D00F7 hex color card: near Ultramarine, RGB 45, 0, 247
Save or share #2D00F7 as an image — hex, RGB and HSL on the color itself.

Shades & tints

#090031#120063#1B0094#2400C6#2D00F7#5733F9#8166FA#AB99FC#D5CCFD

Color harmonies for #2D00F7

Complementary

#2D00F7#C8F500

Analogous

#2D00F7#004EF5#A700F5

Triadic

#2D00F7#F52D00#00F52D

Split complementary

#2D00F7#F5A700#4EF500

Tetradic

#2D00F7#F5004E#C8F500#00F5A7

Palettes with #2D00F7