#3b7fe4

Color #3b7fe4

A vivid, highly saturated medium blue.

Closest named color Dodger Blue #1e90ff · ΔE 8.68 Nearest Tailwind class blue-500 #2b7fff · ΔE 2.7

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

Conversions

HEX

#3b7fe4

RGB

rgb(59, 127, 228)

HSL

hsl(215.9, 75.8%, 56.3%)

HSV / HSB

hsv(215.9, 74.1%, 89.4%)

CMYK

cmyk(74.1%, 44.3%, 0%, 10.6%)

LAB

lab(53.72, 12.84, -57.48)

LCH

lch(53.72, 58.9, 282.59)

OKLCH

oklch(60.5%, 0.1681, 258.4)

HWB

hwb(215.9, 23.1%, 10.6%)

Harmony colors

Complementary

#e4a03b

Analogous

#3bd3e4

#3b7fe4

#4c3be4

Triadic

#3b7fe4

#e43b7f

#7fe43b

Split-complementary

#3b7fe4

#e44c3b

#d3e43b

Tetradic

#3b7fe4

#a03be4

#e4a03b

#7fe43b

Square

#3b7fe4

#e43bd3

#e4a03b

#3be44c

Shades

Color #3b7fe4 mixed toward black.

#1d66d2

#1751a8

#113d7e

#0c2954

#06142a

Tints

Color #3b7fe4 mixed toward white.

#5c94e9

#7caaed

#9dbff2

#bed4f6

#deeafb

Tones

Color #3b7fe4 mixed toward gray.

#4982d6

#5784c8

#6587ba

#738aac

#818d9e

Accessibility

Aa White text on this color

3.93:1

Aa Black text on this color

5.34:1

Black text reads better on this background (5.34:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6060d1 · ΔE 13.8

Deuteranopia

#5c57cc · ΔE 16.3

Tritanopia

#41c1bd · ΔE 34.3

Achromatopsia

#808080 · ΔE 25.4

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

Code

CSS

background-color: #3b7fe4;

Tailwind (arbitrary value)

bg-[#3b7fe4]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#3b7fe4 (#3b7fe4) is rgb(59, 127, 228) in RGB.

No, #3b7fe4 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 #3b7fe4, or check how it holds up for accessibility.

Generate a palette → Check contrast