#534f6b

Color #534f6b

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 15.29 Nearest Tailwind class mauve-600 #594c5b · ΔE 6.4

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

Conversions

HEX

#534f6b

RGB

rgb(83, 79, 107)

HSL

hsl(248.6, 15.1%, 36.5%)

HSV / HSB

hsv(248.6, 26.2%, 42%)

CMYK

cmyk(22.4%, 26.2%, 0%, 58%)

LAB

lab(34.99, 8.26, -15.55)

LCH

lch(34.99, 17.61, 297.98)

OKLCH

oklch(44.3%, 0.0457, 290.89)

HWB

hwb(248.6, 31%, 58%)

Harmony colors

Complementary

#676b4f

Analogous

#4f596b

#534f6b

#614f6b

Triadic

#534f6b

#6b534f

#4f6b53

Split-complementary

#534f6b

#6b614f

#596b4f

Tetradic

#534f6b

#6b4f67

#676b4f

#4f6b53

Square

#534f6b

#6b4f59

#676b4f

#4f6b61

Shades

Color #534f6b mixed toward black.

#454259

#373547

#2a2836

#1c1a24

#0e0d12

Tints

Color #534f6b mixed toward white.

#6b668a

#8783a3

#a5a2ba

#c3c1d1

#e1e0e8

Tones

Color #534f6b mixed toward gray.

#555169

#565466

#585664

#5a5862

#5b5b5f

Accessibility

Aa White text on this color

7.78:1

Aa Black text on this color

2.7:1

White text reads better on this background (7.78:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#515165 · ΔE 3.8

Deuteranopia

#525264 · ΔE 4.6

Tritanopia

#53605f · ΔE 18.3

Achromatopsia

#525252 · ΔE 13.7

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

Code

CSS

background-color: #534f6b;

Tailwind (arbitrary value)

bg-[#534f6b]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#534f6b (#534f6b) is rgb(83, 79, 107) in RGB.

No, #534f6b 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 #534f6b, or check how it holds up for accessibility.

Generate a palette → Check contrast