#3dd3ff

Color #3dd3ff

A vivid, highly saturated light cyan.

Closest named color Deep Sky Blue #00bfff · ΔE 13.66 Nearest Tailwind class sky-300 #74d4ff · ΔE 4.1

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

Conversions

HEX

#3dd3ff

RGB

rgb(61, 211, 255)

HSL

hsl(193.6, 100%, 62%)

HSV / HSB

hsv(193.6, 76.1%, 100%)

CMYK

cmyk(76.1%, 17.3%, 0%, 0%)

LAB

lab(78.92, -24.54, -32.6)

LCH

lch(78.92, 40.8, 233.03)

OKLCH

oklch(80.8%, 0.1353, 222.42)

HWB

hwb(193.6, 23.9%, 0%)

Harmony colors

Complementary

#ff693d

Analogous

#3dffca

#3dd3ff

#3d72ff

Triadic

#3dd3ff

#ff3dd3

#d3ff3d

Split-complementary

#3dd3ff

#ff3d72

#ffca3d

Tetradic

#3dd3ff

#693dff

#ff693d

#d3ff3d

Square

#3dd3ff

#ca3dff

#ff693d

#72ff3d

Shades

Color #3dd3ff mixed toward black.

#09c7ff

#00a3d3

#007a9e

#005269

#002935

Tints

Color #3dd3ff mixed toward white.

#5ddaff

#7ee2ff

#9ee9ff

#bef0ff

#dff8ff

Tones

Color #3dd3ff mixed toward gray.

#4dcaef

#5ec1df

#6eb9cf

#7eb0be

#8ea7ae

Accessibility

Aa White text on this color

1.76:1

Aa Black text on this color

11.96:1

Black text reads better on this background (11.96:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9798f5 · ΔE 28

Deuteranopia

#8f83f3 · ΔE 32.1

Tritanopia

#4eedeb · ΔE 15.6

Achromatopsia

#c3c3c3 · ΔE 22.4

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

Code

CSS

background-color: #3dd3ff;

Tailwind (arbitrary value)

bg-[#3dd3ff]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Powder Blue #b0e0e6

Light Sky Blue #87cefa

Charcoal #36454f

Frequently asked questions

#3dd3ff (#3dd3ff) is rgb(61, 211, 255) in RGB.

No, #3dd3ff 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #3dd3ff, or check how it holds up for accessibility.

Generate a palette → Check contrast