#3d3a51

Color #3d3a51

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 12.01 Nearest Tailwind class mauve-700 #463947 · ΔE 5.8

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

Conversions

HEX

#3d3a51

RGB

rgb(61, 58, 81)

HSL

hsl(247.8, 16.5%, 27.3%)

HSV / HSB

hsv(247.8, 28.4%, 31.8%)

CMYK

cmyk(24.7%, 28.4%, 0%, 68.2%)

LAB

lab(25.6, 7.06, -13.46)

LCH

lch(25.6, 15.2, 297.68)

OKLCH

oklch(36.1%, 0.0395, 290.32)

HWB

hwb(247.8, 22.7%, 68.2%)

Harmony colors

Complementary

#4e513a

Analogous

#3a4351

#3d3a51

#493a51

Triadic

#3d3a51

#513d3a

#3a513d

Split-complementary

#3d3a51

#51493a

#43513a

Tetradic

#3d3a51

#513a4e

#4e513a

#3a513d

Square

#3d3a51

#513a43

#4e513a

#3a5149

Shades

Color #3d3a51 mixed toward black.

#333044

#292736

#1f1d29

#14131b

#0a0a0e

Tints

Color #3d3a51 mixed toward white.

#585475

#746f98

#9793b2

#bab7cb

#dcdbe5

Tones

Color #3d3a51 mixed toward gray.

#3f3c4f

#403e4d

#41404b

#434249

#444448

Accessibility

Aa White text on this color

10.92:1

Aa Black text on this color

1.92:1

White text reads better on this background (10.92:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3c3c4c · ΔE 3.7

Deuteranopia

#3c3c4b · ΔE 4.1

Tritanopia

#3d4847 · ΔE 16.5

Achromatopsia

#3d3d3d · ΔE 12.3

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

Code

CSS

background-color: #3d3a51;

Tailwind (arbitrary value)

bg-[#3d3a51]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#3d3a51 (#3d3a51) is rgb(61, 58, 81) in RGB.

No, #3d3a51 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

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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 #3d3a51, or check how it holds up for accessibility.

Generate a palette → Check contrast