#04d5dc

Color #04d5dc

A vivid, highly saturated medium cyan.

Closest named color Dark Turquoise #00ced1 · ΔE 3.32 Nearest Tailwind class cyan-300 #53eafd · ΔE 7.1

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

Conversions

HEX

#04d5dc

RGB

rgb(4, 213, 220)

HSL

hsl(181.9, 96.4%, 43.9%)

HSV / HSB

hsv(181.9, 98.2%, 86.3%)

CMYK

cmyk(98.2%, 3.2%, 0%, 13.7%)

LAB

lab(77.74, -39.78, -15.74)

LCH

lch(77.74, 42.78, 201.59)

OKLCH

oklch(79.3%, 0.1344, 199.01)

HWB

hwb(181.9, 1.6%, 13.7%)

Harmony colors

Complementary

#dc0b04

Analogous

#04dc77

#04d5dc

#0469dc

Triadic

#04d5dc

#dc04d5

#d5dc04

Split-complementary

#04d5dc

#dc0469

#dc7704

Tetradic

#04d5dc

#0b04dc

#dc0b04

#d5dc04

Square

#04d5dc

#7704dc

#dc0b04

#69dc04

Shades

Color #04d5dc mixed toward black.

#03b2b7

#038e93

#026b6e

#014749

#012425

Tints

Color #04d5dc mixed toward white.

#15f3fb

#44f6fc

#73f8fc

#a1fafd

#d0fdfe

Tones

Color #04d5dc mixed toward gray.

#16c4ca

#28b3b8

#3aa2a6

#4c9294

#5e8182

Accessibility

Aa White text on this color

1.82:1

Aa Black text on this color

11.56:1

Black text reads better on this background (11.56:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9294da · ΔE 33.7

Deuteranopia

#897cda · ΔE 39.4

Tritanopia

#34d9d9 · ΔE 2.5

Achromatopsia

#c0c0c0 · ΔE 24

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

Code

CSS

background-color: #04d5dc;

Tailwind (arbitrary value)

bg-[#04d5dc]

Related colors

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Frequently asked questions

#04d5dc (#04d5dc) is rgb(4, 213, 220) in RGB.

No, #04d5dc 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 #04d5dc, or check how it holds up for accessibility.

Generate a palette → Check contrast