#0730e4

Color #0730e4

A vivid, highly saturated medium blue.

Closest named color Medium Blue #0000cd · ΔE 12.68 Nearest Tailwind class indigo-700 #432dd7 · ΔE 3.2

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#0730e4

RGB

rgb(7, 48, 228)

HSL

hsl(228.9, 94%, 46.1%)

HSV / HSB

hsv(228.9, 96.9%, 89.4%)

CMYK

cmyk(96.9%, 78.9%, 0%, 10.6%)

LAB

lab(33.47, 57.81, -90.61)

LCH

lch(33.47, 107.48, 302.54)

OKLCH

oklch(45.1%, 0.2639, 264.54)

HWB

hwb(228.9, 2.7%, 10.6%)

Harmony colors

Complementary

#e4bb07

Analogous

#079ee4

#0730e4

#4d07e4

Triadic

#0730e4

#e40730

#30e407

Split-complementary

#0730e4

#e44d07

#9ee407

Tetradic

#0730e4

#bb07e4

#e4bb07

#30e407

Square

#0730e4

#e4079e

#e4bb07

#07e44d

Shades

Color #0730e4 mixed toward black.

#0628be

#052098

#041872

#02104c

#010826

Tints

Color #0730e4 mixed toward white.

#2149f8

#4d6dfa

#7a92fb

#a6b6fc

#d3dbfe

Tones

Color #0730e4 mixed toward gray.

#193cd2

#2c47bf

#3e53ad

#515e9a

#636a88

Accessibility

Aa White text on this color

8.23:1

Aa Black text on this color

2.55:1

White text reads better on this background (8.23:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1f20cb · ΔE 4.6

Deuteranopia

#1d1ac4 · ΔE 6

Tritanopia

#0bb3ae · ΔE 51.2

Achromatopsia

#4f4f4f · ΔE 31.4

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

Code

CSS

background-color: #0730e4;

Tailwind (arbitrary value)

bg-[#0730e4]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#0730e4 (#0730e4) is rgb(7, 48, 228) in RGB.

No, #0730e4 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 #0730e4, or check how it holds up for accessibility.

Generate a palette → Check contrast