#0358b7

Color #0358b7

A vivid, highly saturated dark blue.

Closest named color Royal Blue #4169e1 · ΔE 16.5 Nearest Tailwind class sky-800 #00598a · ΔE 6.9

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

Conversions

HEX

#0358b7

RGB

rgb(3, 88, 183)

HSL

hsl(211.7, 96.8%, 36.5%)

HSV / HSB

hsv(211.7, 98.4%, 71.8%)

CMYK

cmyk(98.4%, 51.9%, 0%, 28.2%)

LAB

lab(38.58, 16.07, -56.15)

LCH

lch(38.58, 58.4, 285.97)

OKLCH

oklch(47.5%, 0.1664, 256.94)

HWB

hwb(211.7, 1.2%, 28.2%)

Harmony colors

Complementary

#b76203

Analogous

#03b2b7

#0358b7

#0803b7

Triadic

#0358b7

#b70358

#58b703

Split-complementary

#0358b7

#b70803

#b2b703

Tetradic

#0358b7

#6203b7

#b76203

#58b703

Square

#0358b7

#b703b2

#b76203

#03b708

Shades

Color #0358b7 mixed toward black.

#024999

#023b7a

#012c5c

#011d3d

#000f1f

Tints

Color #0358b7 mixed toward white.

#0471ec

#2b8dfc

#60aafc

#95c6fd

#cae3fe

Tones

Color #0358b7 mixed toward gray.

#1259a8

#215a99

#305b8a

#3f5b7b

#4e5c6c

Accessibility

Aa White text on this color

6.81:1

Aa Black text on this color

3.08:1

White text reads better on this background (6.81:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#3a3ba6 · ΔE 12

Deuteranopia

#3630a2 · ΔE 14.7

Tritanopia

#119794 · ΔE 35.6

Achromatopsia

#5b5b5b · ΔE 25.3

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

Code

CSS

background-color: #0358b7;

Tailwind (arbitrary value)

bg-[#0358b7]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Light Steel Blue #b0c4de

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#0358b7 (#0358b7) is rgb(3, 88, 183) in RGB.

No, #0358b7 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.

Try it → Accessibility

Contrast Checker

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

Try it → Generators

Palette Generator

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

Try it →

Build something with this color

Generate a full palette from #0358b7, or check how it holds up for accessibility.

Generate a palette → Check contrast