#525c66

Color #525c66

A nearly neutral, gray-leaning dark blue.

Closest named color Dim Gray #696969 · ΔE 9.27 Nearest Tailwind class gray-600 #4a5565 · ΔE 3.9

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

Conversions

HEX

#525c66

RGB

rgb(82, 92, 102)

HSL

hsl(210, 10.9%, 36.1%)

HSV / HSB

hsv(210, 19.6%, 40%)

CMYK

cmyk(19.6%, 9.8%, 0%, 60%)

LAB

lab(38.56, -1.49, -7.03)

LCH

lch(38.56, 7.19, 258.03)

OKLCH

oklch(47%, 0.0205, 248.2)

HWB

hwb(210, 32.2%, 60%)

Harmony colors

Complementary

#665c52

Analogous

#526666

#525c66

#525266

Triadic

#525c66

#66525c

#5c6652

Split-complementary

#525c66

#665252

#666652

Tetradic

#525c66

#5c5266

#665c52

#5c6652

Square

#525c66

#665266

#665c52

#526652

Shades

Color #525c66 mixed toward black.

#444d55

#373d44

#292e33

#1b1f22

#0e0f11

Tints

Color #525c66 mixed toward white.

#6a7784

#87929e

#a5aeb6

#c3c9cf

#e1e4e7

Tones

Color #525c66 mixed toward gray.

#545c64

#555c63

#575c61

#595c5f

#5a5c5e

Accessibility

Aa White text on this color

6.81:1

Aa Black text on this color

3.08:1

White text reads better on this background (6.81:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#575764 · ΔE 6.2

Deuteranopia

#565563 · ΔE 7.2

Tritanopia

#536261 · ΔE 7.6

Achromatopsia

#5b5b5b · ΔE 6.3

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

Code

CSS

background-color: #525c66;

Tailwind (arbitrary value)

bg-[#525c66]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#525c66 (#525c66) is rgb(82, 92, 102) in RGB.

No, #525c66 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 #525c66, or check how it holds up for accessibility.

Generate a palette → Check contrast