#2e5d63

Color #2e5d63

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 7.47 Nearest Tailwind class cyan-800 #005f78 · ΔE 7.5

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Conversions

HEX

#2e5d63

RGB

rgb(46, 93, 99)

HSL

hsl(186.8, 36.6%, 28.4%)

HSV / HSB

hsv(186.8, 53.5%, 38.8%)

CMYK

cmyk(53.5%, 6.1%, 0%, 61.2%)

LAB

lab(36.57, -14.15, -8.38)

LCH

lch(36.57, 16.45, 210.64)

OKLCH

oklch(44.8%, 0.0521, 206.32)

HWB

hwb(186.8, 18%, 61.2%)

Harmony colors

Complementary

#63342e

Analogous

#2e634e

#2e5d63

#2e4263

Triadic

#2e5d63

#632e5d

#5d632e

Split-complementary

#2e5d63

#632e42

#634e2e

Tetradic

#2e5d63

#342e63

#63342e

#5d632e

Square

#2e5d63

#4e2e63

#63342e

#42632e

Shades

Color #2e5d63 mixed toward black.

#264d52

#1f3e42

#172e31

#0f1f21

#080f10

Tints

Color #2e5d63 mixed toward white.

#41848c

#59a8b2

#82bec5

#acd3d8

#d5e9ec

Tones

Color #2e5d63 mixed toward gray.

#325a5f

#37565a

#3b5356

#404f51

#444c4d

Accessibility

Aa White text on this color

7.34:1

Aa Black text on this color

2.86:1

White text reads better on this background (7.34:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#474762 · ΔE 22.1

Deuteranopia

#444061 · ΔE 24.4

Tritanopia

#326060 · ΔE 3.2

Achromatopsia

#565656 · ΔE 15

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

Code

CSS

background-color: #2e5d63;

Tailwind (arbitrary value)

bg-[#2e5d63]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#2e5d63 (#2e5d63) is rgb(46, 93, 99) in RGB.

No, #2e5d63 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.

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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 #2e5d63, or check how it holds up for accessibility.

Generate a palette → Check contrast