#455e83

Color #455e83

A muted dark blue.

Closest named color Steel Blue #4682b4 · ΔE 16.56 Nearest Tailwind class slate-600 #45556c · ΔE 5.3

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Conversions

HEX

#455e83

RGB

rgb(69, 94, 131)

HSL

hsl(215.8, 31%, 39.2%)

HSV / HSB

hsv(215.8, 47.3%, 51.4%)

CMYK

cmyk(47.3%, 28.2%, 0%, 48.6%)

LAB

lab(39.43, 1.4, -23.58)

LCH

lch(39.43, 23.62, 273.4)

OKLCH

oklch(47.8%, 0.0674, 258.01)

HWB

hwb(215.8, 27.1%, 48.6%)

Harmony colors

Complementary

#836a45

Analogous

#457d83

#455e83

#4b4583

Triadic

#455e83

#83455e

#5e8345

Split-complementary

#455e83

#834b45

#7d8345

Tetradic

#455e83

#6a4583

#836a45

#5e8345

Square

#455e83

#83457d

#836a45

#45834b

Shades

Color #455e83 mixed toward black.

#394e6d

#2e3f57

#222f41

#171f2c

#0b1016

Tints

Color #455e83 mixed toward white.

#5776a5

#7891b8

#99adca

#bbc8db

#dde4ed

Tones

Color #455e83 mixed toward gray.

#4a5f7e

#4f6079

#546173

#5a626e

#5f6369

Accessibility

Aa White text on this color

6.6:1

Aa Black text on this color

3.18:1

White text reads better on this background (6.6:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#51517b · ΔE 8.7

Deuteranopia

#4f4e79 · ΔE 9.3

Tritanopia

#477573 · ΔE 20.5

Achromatopsia

#5d5d5d · ΔE 15.4

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

Code

CSS

background-color: #455e83;

Tailwind (arbitrary value)

bg-[#455e83]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#455e83 (#455e83) is rgb(69, 94, 131) in RGB.

No, #455e83 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 #455e83, or check how it holds up for accessibility.

Generate a palette → Check contrast