#455e7a

Color #455e7a

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 15.24 Nearest Tailwind class slate-600 #45556c · ΔE 3.9

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

Conversions

HEX

#455e7a

RGB

rgb(69, 94, 122)

HSL

hsl(211.7, 27.7%, 37.5%)

HSV / HSB

hsv(211.7, 43.4%, 47.8%)

CMYK

cmyk(43.4%, 23%, 0%, 52.2%)

LAB

lab(39.03, -1.39, -18.71)

LCH

lch(39.03, 18.76, 265.75)

OKLCH

oklch(47.4%, 0.0546, 251.76)

HWB

hwb(211.7, 27.1%, 52.2%)

Harmony colors

Complementary

#7a6145

Analogous

#45797a

#455e7a

#47457a

Triadic

#455e7a

#7a455e

#5e7a45

Split-complementary

#455e7a

#7a4745

#797a45

Tetradic

#455e7a

#61457a

#7a6145

#5e7a45

Square

#455e7a

#7a4579

#7a6145

#457a47

Shades

Color #455e7a mixed toward black.

#3a4e66

#2e3f51

#232f3d

#171f29

#0c1014

Tints

Color #455e7a mixed toward white.

#58789c

#7793b2

#99aec5

#bbc9d9

#dde4ec

Tones

Color #455e7a mixed toward gray.

#4a5e76

#4e5f71

#525f6d

#575f68

#5b5f64

Accessibility

Aa White text on this color

6.7:1

Aa Black text on this color

3.14:1

White text reads better on this background (6.7:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#515174 · ΔE 10.7

Deuteranopia

#4f4e72 · ΔE 11.3

Tritanopia

#476f6e · ΔE 16.6

Achromatopsia

#5c5c5c · ΔE 13.2

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

Code

CSS

background-color: #455e7a;

Tailwind (arbitrary value)

bg-[#455e7a]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Light Steel Blue #b0c4de

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#455e7a (#455e7a) is rgb(69, 94, 122) in RGB.

No, #455e7a 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 #455e7a, or check how it holds up for accessibility.

Generate a palette → Check contrast