#455e4b

Color #455e4b

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 13.32 Nearest Tailwind class emerald-800 #006045 · ΔE 9.9

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Conversions

HEX

#455e4b

RGB

rgb(69, 94, 75)

HSL

hsl(134.4, 15.3%, 32%)

HSV / HSB

hsv(134.4, 26.6%, 36.9%)

CMYK

cmyk(26.6%, 0%, 20.2%, 63.1%)

LAB

lab(37.44, -13.75, 7.9)

LCH

lch(37.44, 15.86, 150.12)

OKLCH

oklch(45.6%, 0.043, 151.83)

HWB

hwb(134.4, 27.1%, 63.1%)

Harmony colors

Complementary

#5e4558

Analogous

#4c5e45

#455e4b

#455e58

Triadic

#455e4b

#4b455e

#5e4b45

Split-complementary

#455e4b

#58455e

#5e454c

Tetradic

#455e4b

#45585e

#5e4558

#5e4b45

Square

#455e4b

#454c5e

#5e4558

#5e5845

Shades

Color #455e4b mixed toward black.

#3a4e3f

#2e3f32

#232f26

#171f19

#0c100d

Tints

Color #455e4b mixed toward white.

#5e7f66

#7a9d82

#9bb6a1

#bccec1

#dee7e0

Tones

Color #455e4b mixed toward gray.

#475c4c

#495a4d

#4b584e

#4d564f

#505451

Accessibility

Aa White text on this color

7.1:1

Aa Black text on this color

2.96:1

White text reads better on this background (7.1:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#515150 · ΔE 14.5

Deuteranopia

#4f4e51 · ΔE 17

Tritanopia

#475455 · ΔE 11.3

Achromatopsia

#585858 · ΔE 14.7

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

Code

CSS

background-color: #455e4b;

Tailwind (arbitrary value)

bg-[#455e4b]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Frequently asked questions

#455e4b (#455e4b) is rgb(69, 94, 75) in RGB.

No, #455e4b 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 #455e4b, or check how it holds up for accessibility.

Generate a palette → Check contrast