#0b4ece

Color #0b4ece

A vivid, highly saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 12.9 Nearest Tailwind class blue-700 #1447e6 · ΔE 4.1

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

Conversions

HEX

#0b4ece

RGB

rgb(11, 78, 206)

HSL

hsl(219.4, 89.9%, 42.5%)

HSV / HSB

hsv(219.4, 94.7%, 80.8%)

CMYK

cmyk(94.7%, 62.1%, 0%, 19.2%)

LAB

lab(37.8, 32.17, -70.82)

LCH

lch(37.8, 77.78, 294.43)

OKLCH

oklch(47.6%, 0.2073, 262.01)

HWB

hwb(219.4, 4.3%, 19.2%)

Harmony colors

Complementary

#ce8b0b

Analogous

#0bafce

#0b4ece

#290bce

Triadic

#0b4ece

#ce0b4e

#4ece0b

Split-complementary

#0b4ece

#ce290b

#afce0b

Tetradic

#0b4ece

#8b0bce

#ce8b0b

#4ece0b

Square

#0b4ece

#ce0baf

#ce8b0b

#0bce29

Shades

Color #0b4ece mixed toward black.

#0941ac

#073489

#052767

#041a45

#020d22

Tints

Color #0b4ece mixed toward white.

#1762f3

#4582f5

#74a1f8

#a2c0fa

#d1e0fd

Tones

Color #0b4ece mixed toward gray.

#1b53be

#2b58ad

#3c5d9d

#4c628d

#5c677d

Accessibility

Aa White text on this color

7.01:1

Aa Black text on this color

3:1

White text reads better on this background (7.01:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3435b9 · ΔE 8.5

Deuteranopia

#312cb4 · ΔE 10.6

Tritanopia

#14a6a2 · ΔE 42.7

Achromatopsia

#595959 · ΔE 28.3

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

Code

CSS

background-color: #0b4ece;

Tailwind (arbitrary value)

bg-[#0b4ece]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#0b4ece (#0b4ece) is rgb(11, 78, 206) in RGB.

No, #0b4ece is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #0b4ece, or check how it holds up for accessibility.

Generate a palette → Check contrast