#2390b0

Color #2390b0

A moderately saturated medium cyan.

Closest named color Steel Blue #4682b4 · ΔE 16.3 Nearest Tailwind class cyan-600 #0092b8 · ΔE 1.7

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

Conversions

HEX

#2390b0

RGB

rgb(35, 144, 176)

HSL

hsl(193.6, 66.8%, 41.4%)

HSV / HSB

hsv(193.6, 80.1%, 69%)

CMYK

cmyk(80.1%, 18.2%, 0%, 31%)

LAB

lab(55.52, -18.51, -25.24)

LCH

lch(55.52, 31.3, 233.75)

OKLCH

oklch(60.9%, 0.1041, 222.86)

HWB

hwb(193.6, 13.7%, 31%)

Harmony colors

Complementary

#b04323

Analogous

#23b08a

#2390b0

#234ab0

Triadic

#2390b0

#b02390

#90b023

Split-complementary

#2390b0

#b0234a

#b08a23

Tetradic

#2390b0

#4323b0

#b04323

#90b023

Square

#2390b0

#8a23b0

#b04323

#4ab023

Shades

Color #2390b0 mixed toward black.

#1d7893

#176075

#124858

#0c303b

#06181d

Tints

Color #2390b0 mixed toward white.

#2fb0d6

#59c0de

#82d0e6

#acdfee

#d5eff7

Tones

Color #2390b0 mixed toward gray.

#2f8aa4

#3b8399

#467d8d

#527681

#5e7075

Accessibility

Aa White text on this color

3.69:1

Aa Black text on this color

5.69:1

Black text reads better on this background (5.69:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6566a9 · ΔE 24.4

Deuteranopia

#5f57a7 · ΔE 27.8

Tritanopia

#30a3a2 · ΔE 13.8

Achromatopsia

#858585 · ΔE 20

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

Code

CSS

background-color: #2390b0;

Tailwind (arbitrary value)

bg-[#2390b0]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Powder Blue #b0e0e6

Light Sky Blue #87cefa

Charcoal #36454f

Frequently asked questions

#2390b0 (#2390b0) is rgb(35, 144, 176) in RGB.

No, #2390b0 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 #2390b0, or check how it holds up for accessibility.

Generate a palette → Check contrast