#3f452a

Color #3f452a

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 19.9 Nearest Tailwind class olive-700 #474739 · ΔE 6.4

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Conversions

HEX

#3f452a

RGB

rgb(63, 69, 42)

HSL

hsl(73.3, 24.3%, 21.8%)

HSV / HSB

hsv(73.3, 39.1%, 27.1%)

CMYK

cmyk(8.7%, 0%, 39.1%, 72.9%)

LAB

lab(28.06, -7.76, 15.52)

LCH

lch(28.06, 17.35, 116.57)

OKLCH

oklch(37.7%, 0.0438, 118.79)

HWB

hwb(73.3, 16.5%, 72.9%)

Harmony colors

Complementary

#302a45

Analogous

#453e2a

#3f452a

#32452a

Triadic

#3f452a

#2a3f45

#452a3f

Split-complementary

#3f452a

#2a3245

#3e2a45

Tetradic

#3f452a

#2a4530

#302a45

#452a3f

Square

#3f452a

#2a453e

#302a45

#452a32

Shades

Color #3f452a mixed toward black.

#353a23

#2a2e1c

#202315

#15170e

#0b0c07

Tints

Color #3f452a mixed toward white.

#656e43

#8b985c

#a9b483

#c6cdac

#e2e6d6

Tones

Color #3f452a mixed toward gray.

#3e432c

#3d412f

#3b3e31

#3a3c33

#393a35

Accessibility

Aa White text on this color

10.02:1

Aa Black text on this color

2.1:1

White text reads better on this background (10.02:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#424232 · ΔE 5.4

Deuteranopia

#414134 · ΔE 6.6

Tritanopia

#3f3839 · ΔE 18.1

Achromatopsia

#424242 · ΔE 13.5

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

Code

CSS

background-color: #3f452a;

Tailwind (arbitrary value)

bg-[#3f452a]

Related colors

Olive Drab #6b8e23

Yellow Green #9acd32

Dark Olive Green #556b2f

Green Yellow #adff2f

Ivory #fffff0

Beige #f5f5dc

Frequently asked questions

#3f452a (#3f452a) is rgb(63, 69, 42) in RGB.

No, #3f452a 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 #3f452a, or check how it holds up for accessibility.

Generate a palette → Check contrast