#2881d9

Color #2881d9

A vivid, highly saturated medium blue.

Closest named color Cornflower Blue #6495ed · ΔE 10.06 Nearest Tailwind class sky-600 #0084d1 · ΔE 3.4

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

Conversions

HEX

#2881d9

RGB

rgb(40, 129, 217)

HSL

hsl(209.8, 70%, 50.4%)

HSV / HSB

hsv(209.8, 81.6%, 85.1%)

CMYK

cmyk(81.6%, 40.6%, 0%, 14.9%)

LAB

lab(53.12, 5.5, -52.28)

LCH

lch(53.12, 52.57, 276.01)

OKLCH

oklch(59.7%, 0.1571, 252.18)

HWB

hwb(209.8, 15.7%, 14.9%)

Harmony colors

Complementary

#d98028

Analogous

#28d9d8

#2881d9

#2829d9

Triadic

#2881d9

#d92881

#81d928

Split-complementary

#2881d9

#d92829

#d9d828

Tetradic

#2881d9

#8028d9

#d98028

#81d928

Square

#2881d9

#d828d9

#d98028

#29d928

Shades

Color #2881d9 mixed toward black.

#206cb6

#1a5692

#13416d

#0d2b49

#061624

Tints

Color #2881d9 mixed toward white.

#4c96df

#70abe6

#93c0ec

#b7d5f2

#dbeaf9

Tones

Color #2881d9 mixed toward gray.

#3781ca

#4581bc

#5481ad

#63819e

#72818f

Accessibility

Aa White text on this color

4.01:1

Aa Black text on this color

5.23:1

Black text reads better on this background (5.23:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5c5dc8 · ΔE 16.8

Deuteranopia

#5750c4 · ΔE 20.3

Tritanopia

#31bab6 · ΔE 31.6

Achromatopsia

#7f7f7f · ΔE 24.1

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

Code

CSS

background-color: #2881d9;

Tailwind (arbitrary value)

bg-[#2881d9]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#2881d9 (#2881d9) is rgb(40, 129, 217) in RGB.

No, #2881d9 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.

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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 #2881d9, or check how it holds up for accessibility.

Generate a palette → Check contrast