#333948

Color #333948

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 6.8 Nearest Tailwind class gray-700 #364153 · ΔE 3.2

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Conversions

HEX

#333948

RGB

rgb(51, 57, 72)

HSL

hsl(222.9, 17.1%, 24.1%)

HSV / HSB

hsv(222.9, 29.2%, 28.2%)

CMYK

cmyk(29.2%, 20.8%, 0%, 71.8%)

LAB

lab(23.99, 1.5, -10.05)

LCH

lch(23.99, 10.16, 278.49)

OKLCH

oklch(34.5%, 0.0276, 267.92)

HWB

hwb(222.9, 20%, 71.8%)

Harmony colors

Complementary

#484233

Analogous

#334348

#333948

#373348

Triadic

#333948

#483339

#394833

Split-complementary

#333948

#483733

#434833

Tetradic

#333948

#423348

#484233

#394833

Square

#333948

#483343

#484233

#334837

Shades

Color #333948 mixed toward black.

#2a2f3c

#222630

#191c24

#111318

#08090c

Tints

Color #333948 mixed toward white.

#4e576e

#687594

#8e97af

#b3baca

#d9dce4

Tones

Color #333948 mixed toward gray.

#353a46

#363a44

#383b43

#3a3c41

#3c3d3f

Accessibility

Aa White text on this color

11.54:1

Aa Black text on this color

1.82:1

White text reads better on this background (11.54:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#363645 · ΔE 3.3

Deuteranopia

#353544 · ΔE 3.4

Tritanopia

#334241 · ΔE 11.9

Achromatopsia

#393939 · ΔE 8.4

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

Code

CSS

background-color: #333948;

Tailwind (arbitrary value)

bg-[#333948]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#333948 (#333948) is rgb(51, 57, 72) in RGB.

No, #333948 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 #333948, or check how it holds up for accessibility.

Generate a palette → Check contrast