#45d2df

Color #45d2df

A vivid, highly saturated medium cyan.

Closest named color Dark Turquoise #00ced1 · ΔE 8.48 Nearest Tailwind class cyan-400 #00d3f2 · ΔE 5.2

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

Conversions

HEX

#45d2df

RGB

rgb(69, 210, 223)

HSL

hsl(185.1, 70.6%, 57.3%)

HSV / HSB

hsv(185.1, 69.1%, 87.5%)

CMYK

cmyk(69.1%, 5.8%, 0%, 12.5%)

LAB

lab(77.69, -32.87, -17.36)

LCH

lch(77.69, 37.17, 207.84)

OKLCH

oklch(79.5%, 0.1185, 204.01)

HWB

hwb(185.1, 27.1%, 12.5%)

Harmony colors

Complementary

#df5245

Analogous

#45df9f

#45d2df

#4585df

Triadic

#45d2df

#df45d2

#d2df45

Split-complementary

#45d2df

#df4585

#df9f45

Tetradic

#45d2df

#5245df

#df5245

#d2df45

Square

#45d2df

#9f45df

#df5245

#85df45

Shades

Color #45d2df mixed toward black.

#24c1d0

#1d9aa6

#15747d

#0e4d53

#07272a

Tints

Color #45d2df mixed toward white.

#64d9e4

#83e1ea

#a2e8ef

#c1f0f4

#e0f7fa

Tones

Color #45d2df mixed toward gray.

#52c7d2

#5fbdc5

#6cb2b9

#78a7ac

#859d9f

Accessibility

Aa White text on this color

1.82:1

Aa Black text on this color

11.54:1

Black text reads better on this background (11.54:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9899dc · ΔE 30.6

Deuteranopia

#9085db · ΔE 35

Tritanopia

#54d9d9 · ΔE 4.7

Achromatopsia

#c0c0c0 · ΔE 22.9

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

Code

CSS

background-color: #45d2df;

Tailwind (arbitrary value)

bg-[#45d2df]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#45d2df (#45d2df) is rgb(69, 210, 223) in RGB.

No, #45d2df 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 #45d2df, or check how it holds up for accessibility.

Generate a palette → Check contrast