#45cfff

Color #45cfff

A vivid, highly saturated light cyan.

Closest named color Deep Sky Blue #00bfff · ΔE 10.77 Nearest Tailwind class sky-300 #74d4ff · ΔE 3.4

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Conversions

HEX

#45cfff

RGB

rgb(69, 207, 255)

HSL

hsl(195.5, 100%, 63.5%)

HSV / HSB

hsv(195.5, 72.9%, 100%)

CMYK

cmyk(72.9%, 18.8%, 0%, 0%)

LAB

lab(77.94, -21.63, -34.1)

LCH

lch(77.94, 40.38, 237.61)

OKLCH

oklch(80.1%, 0.1334, 225.79)

HWB

hwb(195.5, 27.1%, 0%)

Harmony colors

Complementary

#ff7545

Analogous

#45ffd2

#45cfff

#4572ff

Triadic

#45cfff

#ff45cf

#cfff45

Split-complementary

#45cfff

#ff4572

#ffd245

Tetradic

#45cfff

#7545ff

#ff7545

#cfff45

Square

#45cfff

#d245ff

#ff7545

#72ff45

Shades

Color #45cfff mixed toward black.

#0fc1ff

#00a0d8

#0078a2

#00506c

#002836

Tints

Color #45cfff mixed toward white.

#64d7ff

#83dfff

#a2e7ff

#c1efff

#e0f7ff

Tones

Color #45cfff mixed toward gray.

#54c7ef

#64c0e0

#73b8d0

#83b1c1

#92a9b1

Accessibility

Aa White text on this color

1.81:1

Aa Black text on this color

11.62:1

Black text reads better on this background (11.62:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9697f5 · ΔE 26.6

Deuteranopia

#8e83f2 · ΔE 30.5

Tritanopia

#54ecea · ΔE 17

Achromatopsia

#c1c1c1 · ΔE 22.1

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

Code

CSS

background-color: #45cfff;

Tailwind (arbitrary value)

bg-[#45cfff]

Related colors

Deep Sky Blue #00bfff

Light Blue #add8e6

Sky Blue #87ceeb

Light Sky Blue #87cefa

Charcoal #36454f

Powder Blue #b0e0e6

Frequently asked questions

#45cfff (#45cfff) is rgb(69, 207, 255) in RGB.

No, #45cfff 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 #45cfff, or check how it holds up for accessibility.

Generate a palette → Check contrast