#3d434b

Color #3d434b

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 3.61 Nearest Tailwind class zinc-700 #3f3f46 · ΔE 3.5

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Conversions

HEX

#3d434b

RGB

rgb(61, 67, 75)

HSL

hsl(214.3, 10.3%, 26.7%)

HSV / HSB

hsv(214.3, 18.7%, 29.4%)

CMYK

cmyk(18.7%, 10.7%, 0%, 70.6%)

LAB

lab(28.15, -0.48, -5.66)

LCH

lch(28.15, 5.68, 265.15)

OKLCH

oklch(38%, 0.0158, 255.7)

HWB

hwb(214.3, 23.9%, 70.6%)

Harmony colors

Complementary

#4b453d

Analogous

#3d4a4b

#3d434b

#3e3d4b

Triadic

#3d434b

#4b3d43

#434b3d

Split-complementary

#3d434b

#4b3e3d

#4a4b3d

Tetradic

#3d434b

#453d4b

#4b453d

#434b3d

Square

#3d434b

#4b3d4a

#4b453d

#3d4b3e

Shades

Color #3d434b mixed toward black.

#33383f

#292d32

#1f2226

#141619

#0a0b0d

Tints

Color #3d434b mixed toward white.

#59626d

#76818f

#98a0ab

#bac0c7

#dddfe3

Tones

Color #3d434b mixed toward gray.

#3e434a

#3f4349

#414448

#424446

#434445

Accessibility

Aa White text on this color

9.99:1

Aa Black text on this color

2.1:1

White text reads better on this background (9.99:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#404049 · ΔE 3.8

Deuteranopia

#3f3f49 · ΔE 4.1

Tritanopia

#3d4847 · ΔE 7

Achromatopsia

#424242 · ΔE 5.1

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

Code

CSS

background-color: #3d434b;

Tailwind (arbitrary value)

bg-[#3d434b]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#3d434b (#3d434b) is rgb(61, 67, 75) in RGB.

No, #3d434b 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.

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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 #3d434b, or check how it holds up for accessibility.

Generate a palette → Check contrast