#40392d

Color #40392d

A muted dark orange.

Closest named color Charcoal #36454f · ΔE 17.53 Nearest Tailwind class stone-700 #44403b · ΔE 4.5

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#40392d

RGB

rgb(64, 57, 45)

HSL

hsl(37.9, 17.4%, 21.4%)

HSV / HSB

hsv(37.9, 29.7%, 25.1%)

CMYK

cmyk(0%, 10.9%, 29.7%, 74.9%)

LAB

lab(24.34, 0.77, 8.61)

LCH

lch(24.34, 8.64, 84.89)

OKLCH

oklch(34.8%, 0.0223, 81.21)

HWB

hwb(37.9, 17.6%, 74.9%)

Harmony colors

Complementary

#2d3440

Analogous

#40302d

#40392d

#3e402d

Triadic

#40392d

#2d4039

#392d40

Split-complementary

#40392d

#2d3e40

#302d40

Tetradic

#40392d

#34402d

#2d3440

#392d40

Square

#40392d

#2d4030

#2d3440

#402d3e

Shades

Color #40392d mixed toward black.

#353026

#2b261e

#201d17

#15130f

#0b0a08

Tints

Color #40392d mixed toward white.

#675c49

#8f7f64

#ac9f89

#c8bfb1

#e3dfd8

Tones

Color #40392d mixed toward gray.

#3e392f

#3d3830

#3b3832

#3a3733

#383735

Accessibility

Aa White text on this color

11.41:1

Aa Black text on this color

1.84:1

White text reads better on this background (11.41:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3d30 · ΔE 4.8

Deuteranopia

#3d3e31 · ΔE 5.4

Tritanopia

#403333 · ΔE 9.2

Achromatopsia

#3a3a3a · ΔE 7.3

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

Code

CSS

background-color: #40392d;

Tailwind (arbitrary value)

bg-[#40392d]

Related colors

Moccasin #ffe4b5

Papaya Whip #ffefd5

Orange #ffa500

Old Lace #fdf5e6

Wheat #f5deb3

Blanched Almond #ffebcd

Frequently asked questions

#40392d (#40392d) is rgb(64, 57, 45) in RGB.

No, #40392d 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #40392d, or check how it holds up for accessibility.

Generate a palette → Check contrast