#455b52

Color #455b52

A nearly neutral, gray-leaning dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 8.3 Nearest Tailwind class mist-600 #4b585b · ΔE 8.1

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Conversions

HEX

#455b52

RGB

rgb(69, 91, 82)

HSL

hsl(155.5, 13.8%, 31.4%)

HSV / HSB

hsv(155.5, 24.2%, 35.7%)

CMYK

cmyk(24.2%, 0%, 9.9%, 64.3%)

LAB

lab(36.66, -10.47, 2.46)

LCH

lch(36.66, 10.76, 166.78)

OKLCH

oklch(45%, 0.0306, 167.92)

HWB

hwb(155.5, 27.1%, 64.3%)

Harmony colors

Complementary

#5b454e

Analogous

#455b47

#455b52

#45595b

Triadic

#455b52

#52455b

#5b5245

Split-complementary

#455b52

#5b4559

#5b4745

Tetradic

#455b52

#454e5b

#5b454e

#5b5245

Square

#455b52

#47455b

#5b454e

#595b45

Shades

Color #455b52 mixed toward black.

#3a4c44

#2e3d37

#232e29

#171e1b

#0c0f0e

Tints

Color #455b52 mixed toward white.

#5e7c70

#7a9a8d

#9bb4aa

#bdcdc6

#dee6e3

Tones

Color #455b52 mixed toward gray.

#475952

#495751

#4b5651

#4c5451

#4e5250

Accessibility

Aa White text on this color

7.31:1

Aa Black text on this color

2.87:1

White text reads better on this background (7.31:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4f5054 · ΔE 13.1

Deuteranopia

#4e4c55 · ΔE 16.7

Tritanopia

#465656 · ΔE 5.7

Achromatopsia

#565656 · ΔE 11.7

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

Code

CSS

background-color: #455b52;

Tailwind (arbitrary value)

bg-[#455b52]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#455b52 (#455b52) is rgb(69, 91, 82) in RGB.

No, #455b52 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 #455b52, or check how it holds up for accessibility.

Generate a palette → Check contrast