#0f3bdc

Color #0f3bdc

A vivid, highly saturated medium blue.

Closest named color Medium Blue #0000cd · ΔE 21.79 Nearest Tailwind class blue-700 #1447e6 · ΔE 3.5

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Conversions

HEX

#0f3bdc

RGB

rgb(15, 59, 220)

HSL

hsl(227.1, 87.2%, 46.1%)

HSV / HSB

hsv(227.1, 93.2%, 86.3%)

CMYK

cmyk(93.2%, 73.2%, 0%, 13.7%)

LAB

lab(34.79, 49.3, -83.84)

LCH

lch(34.79, 97.26, 300.46)

OKLCH

oklch(45.8%, 0.2443, 264.69)

HWB

hwb(227.1, 5.9%, 13.7%)

Harmony colors

Complementary

#dcb00f

Analogous

#0fa2dc

#0f3bdc

#490fdc

Triadic

#0f3bdc

#dc0f3b

#3bdc0f

Split-complementary

#0f3bdc

#dc490f

#a2dc0f

Tetradic

#0f3bdc

#b00fdc

#dcb00f

#3bdc0f

Square

#0f3bdc

#dc0fa2

#dcb00f

#0fdc49

Shades

Color #0f3bdc mixed toward black.

#0d31b7

#0a2793

#081e6e

#051449

#030a25

Tints

Color #0f3bdc mixed toward white.

#2954f0

#5376f3

#7e98f6

#a9baf9

#d4ddfc

Tones

Color #0f3bdc mixed toward gray.

#2045cb

#314fba

#4258a9

#536298

#646c87

Accessibility

Aa White text on this color

7.84:1

Aa Black text on this color

2.68:1

White text reads better on this background (7.84:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2829c4 · ΔE 5.3

Deuteranopia

#2623be · ΔE 6.8

Tritanopia

#13aea9 · ΔE 48.5

Achromatopsia

#525252 · ΔE 30.5

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #0f3bdc;

Tailwind (arbitrary value)

bg-[#0f3bdc]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#0f3bdc (#0f3bdc) is rgb(15, 59, 220) in RGB.

No, #0f3bdc is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #0f3bdc, or check how it holds up for accessibility.

Generate a palette → Check contrast