#555c65

Color #555c65

A nearly neutral, gray-leaning dark blue.

Closest named color Dim Gray #696969 · ΔE 8.32 Nearest Tailwind class gray-600 #4a5565 · ΔE 4.2

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

Conversions

HEX

#555c65

RGB

rgb(85, 92, 101)

HSL

hsl(213.8, 8.6%, 36.5%)

HSV / HSB

hsv(213.8, 15.8%, 39.6%)

CMYK

cmyk(15.8%, 8.9%, 0%, 60.4%)

LAB

lab(38.77, -0.65, -6.08)

LCH

lch(38.77, 6.11, 263.9)

OKLCH

oklch(47.2%, 0.017, 254.66)

HWB

hwb(213.8, 33.3%, 60.4%)

Harmony colors

Complementary

#655e55

Analogous

#556465

#555c65

#565565

Triadic

#555c65

#65555c

#5c6555

Split-complementary

#555c65

#655655

#646555

Tetradic

#555c65

#5e5565

#655e55

#5c6555

Square

#555c65

#655564

#655e55

#556556

Shades

Color #555c65 mixed toward black.

#474d54

#393d43

#2b2e33

#1c1f22

#0e0f11

Tints

Color #555c65 mixed toward white.

#6e7782

#8a929c

#a7adb5

#c4c8ce

#e2e4e6

Tones

Color #555c65 mixed toward gray.

#565c64

#585c62

#595d61

#5a5d60

#5c5d5e

Accessibility

Aa White text on this color

6.76:1

Aa Black text on this color

3.11:1

White text reads better on this background (6.76:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#585863 · ΔE 4.5

Deuteranopia

#585762 · ΔE 5.1

Tritanopia

#556161 · ΔE 6.6

Achromatopsia

#5b5b5b · ΔE 5.4

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

Code

CSS

background-color: #555c65;

Tailwind (arbitrary value)

bg-[#555c65]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Cornflower Blue #6495ed

Alice Blue #f0f8ff

Frequently asked questions

#555c65 (#555c65) is rgb(85, 92, 101) in RGB.

No, #555c65 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.

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.

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Build something with this color

Generate a full palette from #555c65, or check how it holds up for accessibility.

Generate a palette → Check contrast