#4f90eb

Color #4f90eb

A vivid, highly saturated light blue.

Closest named color Cornflower Blue #6495ed · ΔE 3.93 Nearest Tailwind class blue-500 #2b7fff · ΔE 5.6

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

Conversions

HEX

#4f90eb

RGB

rgb(79, 144, 235)

HSL

hsl(215, 79.6%, 61.6%)

HSV / HSB

hsv(215, 66.4%, 92.2%)

CMYK

cmyk(66.4%, 38.7%, 0%, 7.8%)

LAB

lab(59.53, 7.88, -52.05)

LCH

lch(59.53, 52.64, 278.61)

OKLCH

oklch(65.3%, 0.152, 257.19)

HWB

hwb(215, 31%, 7.8%)

Harmony colors

Complementary

#ebaa4f

Analogous

#4fdeeb

#4f90eb

#5c4feb

Triadic

#4f90eb

#eb4f90

#90eb4f

Split-complementary

#4f90eb

#eb5c4f

#deeb4f

Tetradic

#4f90eb

#aa4feb

#ebaa4f

#90eb4f

Square

#4f90eb

#eb4fde

#ebaa4f

#4feb5c

Shades

Color #4f90eb mixed toward black.

#2072e6

#155bbc

#10448d

#0b2d5e

#05172f

Tints

Color #4f90eb mixed toward white.

#6ca3ee

#8ab5f2

#a7c8f5

#c4daf8

#e2edfc

Tones

Color #4f90eb mixed toward gray.

#5c92de

#6994d1

#7697c4

#8399b7

#909baa

Accessibility

Aa White text on this color

3.22:1

Aa Black text on this color

6.52:1

Black text reads better on this background (6.52:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#7172d9 · ΔE 13.8

Deuteranopia

#6d68d5 · ΔE 16.6

Tritanopia

#54cac7 · ΔE 31

Achromatopsia

#8f8f8f · ΔE 24.1

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

Code

CSS

background-color: #4f90eb;

Tailwind (arbitrary value)

bg-[#4f90eb]

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

#4f90eb (#4f90eb) is rgb(79, 144, 235) in RGB.

No, #4f90eb 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.

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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 #4f90eb, or check how it holds up for accessibility.

Generate a palette → Check contrast