#4f8ff7

Color #4f8ff7

A vivid, highly saturated light blue.

Closest named color Dodger Blue #1e90ff · ΔE 5.95 Nearest Tailwind class blue-500 #2b7fff · ΔE 5.1

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

Conversions

HEX

#4f8ff7

RGB

rgb(79, 143, 247)

HSL

hsl(217.1, 91.3%, 63.9%)

HSV / HSB

hsv(217.1, 68%, 96.9%)

CMYK

cmyk(68%, 42.1%, 0%, 3.1%)

LAB

lab(59.91, 12.6, -58.08)

LCH

lch(59.91, 59.43, 282.24)

OKLCH

oklch(65.8%, 0.1686, 259.65)

HWB

hwb(217.1, 31%, 3.1%)

Harmony colors

Complementary

#f7b74f

Analogous

#4fe3f7

#4f8ff7

#634ff7

Triadic

#4f8ff7

#f74f8f

#8ff74f

Split-complementary

#4f8ff7

#f7634f

#e3f74f

Tetradic

#4f8ff7

#b74ff7

#f7b74f

#8ff74f

Square

#4f8ff7

#f74fe3

#f7b74f

#4ff763

Shades

Color #4f8ff7 mixed toward black.

#1b6ef5

#0955d0

#07409c

#052b68

#021534

Tints

Color #4f8ff7 mixed toward white.

#6ca2f8

#8ab4fa

#a7c7fb

#c4dafc

#e2ecfe

Tones

Color #4f8ff7 mixed toward gray.

#5d92e9

#6b96db

#7999cd

#879cbf

#95a0b1

Accessibility

Aa White text on this color

3.18:1

Aa Black text on this color

6.6:1

Black text reads better on this background (6.6:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#7071e3 · ΔE 13.1

Deuteranopia

#6d68de · ΔE 15.7

Tritanopia

#54d2ce · ΔE 33.7

Achromatopsia

#909090 · ΔE 25.5

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

Code

CSS

background-color: #4f8ff7;

Tailwind (arbitrary value)

bg-[#4f8ff7]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#4f8ff7 (#4f8ff7) is rgb(79, 143, 247) in RGB.

No, #4f8ff7 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 #4f8ff7, or check how it holds up for accessibility.

Generate a palette → Check contrast