#2dffff

Color #2dffff

A vivid, highly saturated medium cyan.

Closest named color Aqua #00ffff · ΔE 1.74 Nearest Tailwind class cyan-300 #53eafd · ΔE 8.2

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

Conversions

HEX

#2dffff

RGB

rgb(45, 255, 255)

HSL

hsl(180, 100%, 58.8%)

HSV / HSB

hsv(180, 82.4%, 100%)

CMYK

cmyk(82.4%, 0%, 0%, 0%)

LAB

lab(91.37, -46.42, -13.73)

LCH

lch(91.37, 48.41, 196.48)

OKLCH

oklch(90.8%, 0.1492, 194.84)

HWB

hwb(180, 17.6%, 0%)

Harmony colors

Complementary

#ff2d2d

Analogous

#2dff96

#2dffff

#2d96ff

Triadic

#2dffff

#ff2dff

#ffff2d

Split-complementary

#2dffff

#ff2d96

#ff962d

Tetradic

#2dffff

#2d2dff

#ff2d2d

#ffff2d

Square

#2dffff

#962dff

#ff2d2d

#96ff2d

Shades

Color #2dffff mixed toward black.

#00fafa

#00c8c8

#009696

#006464

#003232

Tints

Color #2dffff mixed toward white.

#50ffff

#73ffff

#96ffff

#b9ffff

#dcffff

Tones

Color #2dffff mixed toward gray.

#3eeded

#50dcdc

#61caca

#73b9b9

#84a7a7

Accessibility

Aa White text on this color

1.25:1

Aa Black text on this color

16.86:1

Black text reads better on this background (16.86:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#b2b4ff · ΔE 35.6

Deuteranopia

#a899ff · ΔE 41.5

Tritanopia

#4dffff · ΔE 1

Achromatopsia

#e6e6e6 · ΔE 24.8

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

Code

CSS

background-color: #2dffff;

Tailwind (arbitrary value)

bg-[#2dffff]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Pale Turquoise #afeeee

Frequently asked questions

#2dffff (#2dffff) is rgb(45, 255, 255) in RGB.

No, #2dffff 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.

Try it → Generators

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 #2dffff, or check how it holds up for accessibility.

Generate a palette → Check contrast