#398eec

Color #398eec

A vivid, highly saturated medium blue.

Closest named color Cornflower Blue #6495ed · ΔE 7.08 Nearest Tailwind class blue-500 #2b7fff · ΔE 5.7

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

Conversions

HEX

#398eec

RGB

rgb(57, 142, 236)

HSL

hsl(211.5, 82.5%, 57.5%)

HSV / HSB

hsv(211.5, 75.8%, 92.5%)

CMYK

cmyk(75.8%, 39.8%, 0%, 7.5%)

LAB

lab(58.29, 6.4, -54.62)

LCH

lch(58.29, 54.99, 276.68)

OKLCH

oklch(64.2%, 0.1626, 253.57)

HWB

hwb(211.5, 22.4%, 7.5%)

Harmony colors

Complementary

#ec9739

Analogous

#39e8ec

#398eec

#3e39ec

Triadic

#398eec

#ec398e

#8eec39

Split-complementary

#398eec

#ec3e39

#e8ec39

Tetradic

#398eec

#9739ec

#ec9739

#8eec39

Square

#398eec

#ec39e8

#ec9739

#39ec3e

Shades

Color #398eec mixed toward black.

#1575df

#115eb2

#0d4686

#092f59

#04172d

Tints

Color #398eec mixed toward white.

#5aa1ef

#7bb4f2

#9cc7f6

#bdd9f9

#deecfc

Tones

Color #398eec mixed toward gray.

#488fdd

#5790ce

#6690bf

#7591b0

#8492a2

Accessibility

Aa White text on this color

3.36:1

Aa Black text on this color

6.25:1

Black text reads better on this background (6.25:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6969da · ΔE 16.8

Deuteranopia

#645dd5 · ΔE 20.2

Tritanopia

#41cac7 · ΔE 31.6

Achromatopsia

#8c8c8c · ΔE 24.6

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

Code

CSS

background-color: #398eec;

Tailwind (arbitrary value)

bg-[#398eec]

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

#398eec (#398eec) is rgb(57, 142, 236) in RGB.

No, #398eec 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 #398eec, or check how it holds up for accessibility.

Generate a palette → Check contrast