#2bbbff

Color #2bbbff

A vivid, highly saturated medium cyan.

Closest named color Deep Sky Blue #00bfff · ΔE 4.21 Nearest Tailwind class sky-400 #00bcff · ΔE 1.3

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Conversions

HEX

#2bbbff

RGB

rgb(43, 187, 255)

HSL

hsl(199.2, 100%, 58.4%)

HSV / HSB

hsv(199.2, 83.1%, 100%)

CMYK

cmyk(83.1%, 26.7%, 0%, 0%)

LAB

lab(71.74, -13.72, -43.78)

LCH

lch(71.74, 45.88, 252.6)

OKLCH

oklch(75%, 0.15, 235.62)

HWB

hwb(199.2, 16.9%, 0%)

Harmony colors

Complementary

#ff6f2b

Analogous

#2bffd9

#2bbbff

#2b51ff

Triadic

#2bbbff

#ff2bbb

#bbff2b

Split-complementary

#2bbbff

#ff2b51

#ffd92b

Tetradic

#2bbbff

#6f2bff

#ff6f2b

#bbff2b

Square

#2bbbff

#d92bff

#ff6f2b

#51ff2b

Shades

Color #2bbbff mixed toward black.

#00a9f8

#0087c7

#006595

#004463

#002232

Tints

Color #2bbbff mixed toward white.

#4ec6ff

#72d2ff

#95ddff

#b8e8ff

#dcf4ff

Tones

Color #2bbbff mixed toward gray.

#3db5ed

#4eaedc

#60a8ca

#72a2b8

#839ba7

Accessibility

Aa White text on this color

2.18:1

Aa Black text on this color

9.65:1

Black text reads better on this background (9.65:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#8485f1 · ΔE 25

Deuteranopia

#7c71ed · ΔE 29.5

Tritanopia

#3ee5e2 · ΔE 23.2

Achromatopsia

#b0b0b0 · ΔE 22.8

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

Code

CSS

background-color: #2bbbff;

Tailwind (arbitrary value)

bg-[#2bbbff]

Related colors

Sky Blue #87ceeb

Light Sky Blue #87cefa

Deep Sky Blue #00bfff

Light Blue #add8e6

Charcoal #36454f

Steel Blue #4682b4

Frequently asked questions

#2bbbff (#2bbbff) is rgb(43, 187, 255) in RGB.

No, #2bbbff 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 #2bbbff, or check how it holds up for accessibility.

Generate a palette → Check contrast