#455b45

Color #455b45

A nearly neutral, gray-leaning dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 14.73 Nearest Tailwind class olive-600 #5b5b4b · ΔE 9.8

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Conversions

HEX

#455b45

RGB

rgb(69, 91, 69)

HSL

hsl(120, 13.8%, 31.4%)

HSV / HSB

hsv(120, 24.2%, 35.7%)

CMYK

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

LAB

lab(36.32, -13.29, 10.02)

LCH

lch(36.32, 16.64, 142.99)

OKLCH

oklch(44.6%, 0.0444, 144.81)

HWB

hwb(120, 27.1%, 64.3%)

Harmony colors

Complementary

#5b455b

Analogous

#505b45

#455b45

#455b50

Triadic

#455b45

#45455b

#5b4545

Split-complementary

#455b45

#50455b

#5b4550

Tetradic

#455b45

#455b5b

#5b455b

#5b4545

Square

#455b45

#45505b

#5b455b

#5b5045

Shades

Color #455b45 mixed toward black.

#3a4c3a

#2e3d2e

#232e23

#171e17

#0c0f0c

Tints

Color #455b45 mixed toward white.

#5e7c5e

#7a9a7a

#9bb49b

#bdcdbd

#dee6de

Tones

Color #455b45 mixed toward gray.

#475947

#495749

#4b564b

#4c544c

#4e524e

Accessibility

Aa White text on this color

7.41:1

Aa Black text on this color

2.84:1

White text reads better on this background (7.41:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4f504b · ΔE 12.3

Deuteranopia

#4e4c4c · ΔE 16.7

Tritanopia

#464f50 · ΔE 12.9

Achromatopsia

#555555 · ΔE 14.8

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

Code

CSS

background-color: #455b45;

Tailwind (arbitrary value)

bg-[#455b45]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#455b45 (#455b45) is rgb(69, 91, 69) in RGB.

No, #455b45 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #455b45, or check how it holds up for accessibility.

Generate a palette → Check contrast