#454757

Color #454757

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 6.93 Nearest Tailwind class zinc-600 #52525c · ΔE 4.8

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Conversions

HEX

#454757

RGB

rgb(69, 71, 87)

HSL

hsl(233.3, 11.5%, 30.6%)

HSV / HSB

hsv(233.3, 20.7%, 34.1%)

CMYK

cmyk(20.7%, 18.4%, 0%, 65.9%)

LAB

lab(30.54, 3.09, -9.76)

LCH

lch(30.54, 10.24, 287.57)

OKLCH

oklch(40.2%, 0.027, 279.6)

HWB

hwb(233.3, 27.1%, 65.9%)

Harmony colors

Complementary

#575545

Analogous

#455057

#454757

#4c4557

Triadic

#454757

#574547

#475745

Split-complementary

#454757

#574c45

#505745

Tetradic

#454757

#554557

#575545

#475745

Square

#454757

#574550

#575545

#45574c

Shades

Color #454757 mixed toward black.

#3a3b49

#2e2f3a

#23242c

#17181d

#0c0c0f

Tints

Color #454757 mixed toward white.

#5f6278

#7b7e97

#9c9fb1

#bdbfcb

#dedfe5

Tones

Color #454757 mixed toward gray.

#474856

#484954

#4a4b53

#4b4c51

#4d4d50

Accessibility

Aa White text on this color

9.16:1

Aa Black text on this color

2.29:1

White text reads better on this background (9.16:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#464653 · ΔE 1.6

Deuteranopia

#464653 · ΔE 1.6

Tritanopia

#455150 · ΔE 12.4

Achromatopsia

#484848 · ΔE 8.7

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

Code

CSS

background-color: #454757;

Tailwind (arbitrary value)

bg-[#454757]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#454757 (#454757) is rgb(69, 71, 87) in RGB.

No, #454757 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.

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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 #454757, or check how it holds up for accessibility.

Generate a palette → Check contrast