#45434f

Color #45434f

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 6.99 Nearest Tailwind class zinc-700 #3f3f46 · ΔE 3.5

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Conversions

HEX

#45434f

RGB

rgb(69, 67, 79)

HSL

hsl(250, 8.2%, 28.6%)

HSV / HSB

hsv(250, 15.2%, 31%)

CMYK

cmyk(12.7%, 15.2%, 0%, 69%)

LAB

lab(29.02, 3.63, -6.9)

LCH

lch(29.02, 7.8, 297.75)

OKLCH

oklch(38.9%, 0.0202, 293.01)

HWB

hwb(250, 26.3%, 69%)

Harmony colors

Complementary

#4d4f43

Analogous

#43474f

#45434f

#4b434f

Triadic

#45434f

#4f4543

#434f45

Split-complementary

#45434f

#4f4b43

#474f43

Tetradic

#45434f

#4f434d

#4d4f43

#434f45

Square

#45434f

#4f4347

#4d4f43

#434f4b

Shades

Color #45434f mixed toward black.

#393842

#2e2d35

#222127

#17161a

#0b0b0d

Tints

Color #45434f mixed toward white.

#625f70

#7f7c90

#9f9dab

#bfbdc7

#dfdee3

Tones

Color #45434f mixed toward gray.

#46444e

#46454d

#47464c

#48474b

#48484a

Accessibility

Aa White text on this color

9.68:1

Aa Black text on this color

2.17:1

White text reads better on this background (9.68:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#44444c · ΔE 2.6

Deuteranopia

#44444c · ΔE 2.6

Tritanopia

#454a4a · ΔE 9.2

Achromatopsia

#444444 · ΔE 7.3

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

Code

CSS

background-color: #45434f;

Tailwind (arbitrary value)

bg-[#45434f]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#45434f (#45434f) is rgb(69, 67, 79) in RGB.

No, #45434f 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.

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 #45434f, or check how it holds up for accessibility.

Generate a palette → Check contrast