#004e5b

Color #004e5b

A vivid, highly saturated very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 10.64 Nearest Tailwind class cyan-900 #104e64 · ΔE 5.2

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

Conversions

HEX

#004e5b

RGB

rgb(0, 78, 91)

HSL

hsl(188.6, 100%, 17.8%)

HSV / HSB

hsv(188.6, 100%, 35.7%)

CMYK

cmyk(100%, 14.3%, 0%, 64.3%)

LAB

lab(29.92, -15.56, -13.55)

LCH

lch(29.92, 20.63, 221.05)

OKLCH

oklch(39%, 0.0684, 213.67)

HWB

hwb(188.6, 0%, 64.3%)

Harmony colors

Complementary

#5b0d00

Analogous

#005b3a

#004e5b

#00205b

Triadic

#004e5b

#5b004e

#4e5b00

Split-complementary

#004e5b

#5b0020

#5b3a00

Tetradic

#004e5b

#0d005b

#5b0d00

#4e5b00

Square

#004e5b

#3a005b

#5b0d00

#205b00

Shades

Color #004e5b mixed toward black.

#00414c

#00343d

#00272d

#001a1e

#000d0f

Tints

Color #004e5b mixed toward white.

#008aa1

#00c5e7

#2de1ff

#73ebff

#b9f5ff

Tones

Color #004e5b mixed toward gray.

#084853

#0f434c

#173e44

#1e383d

#263335

Accessibility

Aa White text on this color

9.37:1

Aa Black text on this color

2.24:1

White text reads better on this background (9.37:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#333358 · ΔE 23.2

Deuteranopia

#2f2a57 · ΔE 24.4

Tritanopia

#0c5655 · ΔE 7.6

Achromatopsia

#464646 · ΔE 16.7

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

Code

CSS

background-color: #004e5b;

Tailwind (arbitrary value)

bg-[#004e5b]

Related colors

Powder Blue #b0e0e6

Light Blue #add8e6

Deep Sky Blue #00bfff

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Frequently asked questions

#004e5b (#004e5b) is rgb(0, 78, 91) in RGB.

No, #004e5b 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 #004e5b, or check how it holds up for accessibility.

Generate a palette → Check contrast