#4b516a

Color #4b516a

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 12.08 Nearest Tailwind class slate-600 #45556c · ΔE 4.9

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Conversions

HEX

#4b516a

RGB

rgb(75, 81, 106)

HSL

hsl(228.4, 17.1%, 35.5%)

HSV / HSB

hsv(228.4, 29.2%, 41.6%)

CMYK

cmyk(29.2%, 23.6%, 0%, 58.4%)

LAB

lab(34.84, 3.95, -15.2)

LCH

lch(34.84, 15.7, 284.57)

OKLCH

oklch(44%, 0.0419, 274.11)

HWB

hwb(228.4, 29.4%, 58.4%)

Harmony colors

Complementary

#6a644b

Analogous

#4b616a

#4b516a

#554b6a

Triadic

#4b516a

#6a4b51

#516a4b

Split-complementary

#4b516a

#6a554b

#616a4b

Tetradic

#4b516a

#644b6a

#6a644b

#516a4b

Square

#4b516a

#6a4b61

#6a644b

#4b6a55

Shades

Color #4b516a mixed toward black.

#3f4458

#323647

#262935

#191b23

#0d0e12

Tints

Color #4b516a mixed toward white.

#626a8a

#7f86a4

#9fa4bb

#bfc2d2

#dfe1e8

Tones

Color #4b516a mixed toward gray.

#4e5367

#505465

#535662

#555760

#58595d

Accessibility

Aa White text on this color

7.82:1

Aa Black text on this color

2.68:1

White text reads better on this background (7.82:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4e4e65 · ΔE 2.8

Deuteranopia

#4d4d63 · ΔE 2.9

Tritanopia

#4b605f · ΔE 16.8

Achromatopsia

#525252 · ΔE 11.9

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

Code

CSS

background-color: #4b516a;

Tailwind (arbitrary value)

bg-[#4b516a]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#4b516a (#4b516a) is rgb(75, 81, 106) in RGB.

No, #4b516a 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 #4b516a, or check how it holds up for accessibility.

Generate a palette → Check contrast