#11b5d7

Color #11b5d7

A vivid, highly saturated medium cyan.

Closest named color Sky Blue #87ceeb · ΔE 16.85 Nearest Tailwind class cyan-500 #00b8db · ΔE 0.8

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

Conversions

HEX

#11b5d7

RGB

rgb(17, 181, 215)

HSL

hsl(190.3, 85.3%, 45.5%)

HSV / HSB

hsv(190.3, 92.1%, 84.3%)

CMYK

cmyk(92.1%, 15.8%, 0%, 15.7%)

LAB

lab(68.07, -25.71, -27.74)

LCH

lch(68.07, 37.82, 227.18)

OKLCH

oklch(71.4%, 0.1262, 218.01)

HWB

hwb(190.3, 6.7%, 15.7%)

Harmony colors

Complementary

#d73311

Analogous

#11d796

#11b5d7

#1152d7

Triadic

#11b5d7

#d711b5

#b5d711

Split-complementary

#11b5d7

#d71152

#d79611

Tetradic

#11b5d7

#3311d7

#d73311

#b5d711

Square

#11b5d7

#9611d7

#d73311

#52d711

Shades

Color #11b5d7 mixed toward black.

#0e97b3

#0b798f

#095b6b

#063c48

#031e24

Tints

Color #11b5d7 mixed toward white.

#28ccee

#53d6f1

#7ee0f5

#a9ebf8

#d4f5fc

Tones

Color #11b5d7 mixed toward gray.

#22aac6

#329fb6

#4395a6

#538a95

#647f85

Accessibility

Aa White text on this color

2.44:1

Aa Black text on this color

8.61:1

Black text reads better on this background (8.61:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#7c7ecf · ΔE 28.5

Deuteranopia

#7569ce · ΔE 33.2

Tritanopia

#2fc9c8 · ΔE 13

Achromatopsia

#a6a6a6 · ΔE 22.1

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

Code

CSS

background-color: #11b5d7;

Tailwind (arbitrary value)

bg-[#11b5d7]

Related colors

Powder Blue #b0e0e6

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Frequently asked questions

#11b5d7 (#11b5d7) is rgb(17, 181, 215) in RGB.

No, #11b5d7 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 #11b5d7, or check how it holds up for accessibility.

Generate a palette → Check contrast