#598ef3

Color #598ef3

A vivid, highly saturated light blue.

Closest named color Cornflower Blue #6495ed · ΔE 8.11 Nearest Tailwind class blue-500 #2b7fff · ΔE 5.1

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Conversions

HEX

#598ef3

RGB

rgb(89, 142, 243)

HSL

hsl(219.4, 86.5%, 65.1%)

HSV / HSB

hsv(219.4, 63.4%, 95.3%)

CMYK

cmyk(63.4%, 41.6%, 0%, 4.7%)

LAB

lab(59.83, 13.43, -55.97)

LCH

lch(59.83, 57.56, 283.49)

OKLCH

oklch(65.8%, 0.1611, 262.04)

HWB

hwb(219.4, 34.9%, 4.7%)

Harmony colors

Complementary

#f3be59

Analogous

#59dbf3

#598ef3

#7159f3

Triadic

#598ef3

#f3598e

#8ef359

Split-complementary

#598ef3

#f37159

#dbf359

Tetradic

#598ef3

#be59f3

#f3be59

#8ef359

Square

#598ef3

#f359db

#f3be59

#59f371

Shades

Color #598ef3 mixed toward black.

#256bef

#0f51ce

#0b3d9b

#072867

#041434

Tints

Color #598ef3 mixed toward white.

#75a1f5

#90b4f7

#acc6f9

#c8d9fb

#e3ecfd

Tones

Color #598ef3 mixed toward gray.

#6692e6

#7396d9

#809acc

#8c9ec0

#99a2b3

Accessibility

Aa White text on this color

3.19:1

Aa Black text on this color

6.59:1

Black text reads better on this background (6.59:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#7474e0 · ΔE 11.5

Deuteranopia

#716cdb · ΔE 13.8

Tritanopia

#5dcfcb · ΔE 33.2

Achromatopsia

#909090 · ΔE 25.1

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

Code

CSS

background-color: #598ef3;

Tailwind (arbitrary value)

bg-[#598ef3]

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

#598ef3 (#598ef3) is rgb(89, 142, 243) in RGB.

No, #598ef3 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 #598ef3, or check how it holds up for accessibility.

Generate a palette → Check contrast