#3e391b

Color #3e391b

A muted very dark yellow.

Closest named color Dark Slate Gray #2f4f4f · ΔE 25.85 Nearest Tailwind class olive-700 #474739 · ΔE 8.2

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

Conversions

HEX

#3e391b

RGB

rgb(62, 57, 27)

HSL

hsl(51.4, 39.3%, 17.5%)

HSV / HSB

hsv(51.4, 56.5%, 24.3%)

CMYK

cmyk(0%, 8.1%, 56.5%, 75.7%)

LAB

lab(23.77, -2.77, 19.35)

LCH

lch(23.77, 19.55, 98.15)

OKLCH

oklch(34.2%, 0.0468, 99.97)

HWB

hwb(51.4, 10.6%, 75.7%)

Harmony colors

Complementary

#1b203e

Analogous

#3e281b

#3e391b

#323e1b

Triadic

#3e391b

#1b3e39

#391b3e

Split-complementary

#3e391b

#1b323e

#281b3e

Tetradic

#3e391b

#203e1b

#1b203e

#391b3e

Square

#3e391b

#1b3e28

#1b203e

#3e1b32

Shades

Color #3e391b mixed toward black.

#343017

#292612

#1f1d0e

#151309

#0a0a05

Tints

Color #3e391b mixed toward white.

#6f6630

#a09346

#bfb36c

#d4cd9d

#eae6ce

Tones

Color #3e391b mixed toward gray.

#3b371e

#383521

#353324

#323127

#302f2a

Accessibility

Aa White text on this color

11.63:1

Aa Black text on this color

1.81:1

White text reads better on this background (11.63:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3c3c25 · ΔE 3.8

Deuteranopia

#3c3d27 · ΔE 4.5

Tritanopia

#3e2b2c · ΔE 20.1

Achromatopsia

#393939 · ΔE 13.7

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

Code

CSS

background-color: #3e391b;

Tailwind (arbitrary value)

bg-[#3e391b]

Related colors

Gold #ffd700

Khaki #f0e68c

Lemon Chiffon #fffacd

Pale Goldenrod #eee8aa

Cornsilk #fff8dc

Dark Khaki #bdb76b

Frequently asked questions

#3e391b (#3e391b) is rgb(62, 57, 27) in RGB.

No, #3e391b 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 #3e391b, or check how it holds up for accessibility.

Generate a palette → Check contrast