#40340d

Color #40340d

A moderately saturated very dark yellow.

Closest named color Dark Olive Green #556b2f · ΔE 28.12 Nearest Tailwind class olive-700 #474739 · ΔE 12.1

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Conversions

HEX

#40340d

RGB

rgb(64, 52, 13)

HSL

hsl(45.9, 66.2%, 15.1%)

HSV / HSB

hsv(45.9, 79.7%, 25.1%)

CMYK

cmyk(0%, 18.8%, 79.7%, 74.9%)

LAB

lab(22.21, 0.27, 25.56)

LCH

lch(22.21, 25.56, 89.39)

OKLCH

oklch(33%, 0.0572, 91.6)

HWB

hwb(45.9, 5.1%, 74.9%)

Harmony colors

Complementary

#0d1940

Analogous

#401b0d

#40340d

#32400d

Triadic

#40340d

#0d4034

#340d40

Split-complementary

#40340d

#0d3240

#1b0d40

Tetradic

#40340d

#19400d

#0d1940

#340d40

Square

#40340d

#0d401b

#0d1940

#400d32

Shades

Color #40340d mixed toward black.

#352b0b

#2b2309

#201a07

#151104

#0b0902

Tints

Color #40340d mixed toward white.

#7c6519

#b89525

#dab94b

#e7d087

#f3e8c3

Tones

Color #40340d mixed toward gray.

#3c3211

#373016

#332d1a

#2f2b1e

#2b2922

Accessibility

Aa White text on this color

12.24:1

Aa Black text on this color

1.72:1

White text reads better on this background (12.24:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3b3b1c · ΔE 6.9

Deuteranopia

#3c3d1e · ΔE 7.6

Tritanopia

#3f2325 · ΔE 22.3

Achromatopsia

#353535 · ΔE 16.2

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

Code

CSS

background-color: #40340d;

Tailwind (arbitrary value)

bg-[#40340d]

Related colors

Cornsilk #fff8dc

Goldenrod #daa520

Dark Goldenrod #b8860b

Gold #ffd700

Floral White #fffaf0

Old Lace #fdf5e6

Frequently asked questions

#40340d (#40340d) is rgb(64, 52, 13) in RGB.

No, #40340d 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 #40340d, or check how it holds up for accessibility.

Generate a palette → Check contrast