#303945

Color #303945

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 5.56 Nearest Tailwind class gray-700 #364153 · ΔE 3.8

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

Conversions

HEX

#303945

RGB

rgb(48, 57, 69)

HSL

hsl(214.3, 17.9%, 22.9%)

HSV / HSB

hsv(214.3, 30.4%, 27.1%)

CMYK

cmyk(30.4%, 17.4%, 0%, 72.9%)

LAB

lab(23.62, -0.47, -8.64)

LCH

lch(23.62, 8.65, 266.89)

OKLCH

oklch(34.1%, 0.0244, 255.74)

HWB

hwb(214.3, 18.8%, 72.9%)

Harmony colors

Complementary

#453c30

Analogous

#304345

#303945

#313045

Triadic

#303945

#453039

#394530

Split-complementary

#303945

#453130

#434530

Tetradic

#303945

#3c3045

#453c30

#394530

Square

#303945

#453043

#453c30

#304531

Shades

Color #303945 mixed toward black.

#282f39

#20262e

#181c22

#101317

#08090b

Tints

Color #303945 mixed toward white.

#4b596b

#667992

#8b9aae

#b2bcc9

#d8dde4

Tones

Color #303945 mixed toward gray.

#323943

#333941

#353a40

#373a3e

#393a3c

Accessibility

Aa White text on this color

11.69:1

Aa Black text on this color

1.8:1

White text reads better on this background (11.69:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#343442 · ΔE 5.6

Deuteranopia

#343342 · ΔE 6.5

Tritanopia

#304040 · ΔE 9.2

Achromatopsia

#383838 · ΔE 7.3

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

Code

CSS

background-color: #303945;

Tailwind (arbitrary value)

bg-[#303945]

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

#303945 (#303945) is rgb(48, 57, 69) in RGB.

No, #303945 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.

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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 #303945, or check how it holds up for accessibility.

Generate a palette → Check contrast