#232733

Color #232733

A muted very dark blue.

Closest named color Charcoal #36454f · ΔE 13.57 Nearest Tailwind class gray-800 #1e2939 · ΔE 3.1

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

Conversions

HEX

#232733

RGB

rgb(35, 39, 51)

HSL

hsl(225, 18.6%, 16.9%)

HSV / HSB

hsv(225, 31.4%, 20%)

CMYK

cmyk(31.4%, 23.5%, 0%, 80%)

LAB

lab(15.73, 1.62, -8.39)

LCH

lch(15.73, 8.54, 280.93)

OKLCH

oklch(27.4%, 0.023, 270.5)

HWB

hwb(225, 13.7%, 80%)

Harmony colors

Complementary

#332f23

Analogous

#232f33

#232733

#272333

Triadic

#232733

#332327

#273323

Split-complementary

#232733

#332723

#2f3323

Tetradic

#232733

#2f2333

#332f23

#273323

Square

#232733

#33232f

#332f23

#233327

Shades

Color #232733 mixed toward black.

#1d212b

#171a22

#12141a

#0c0d11

#060709

Tints

Color #232733 mixed toward white.

#40475d

#5d6787

#818ba9

#abb2c6

#d5d8e2

Tones

Color #232733 mixed toward gray.

#242832

#262830

#27292f

#282a2e

#2a2a2c

Accessibility

Aa White text on this color

14.9:1

Aa Black text on this color

1.41:1

White text reads better on this background (14.9:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#252530 · ΔE 2.2

Deuteranopia

#252430 · ΔE 3

Tritanopia

#232e2e · ΔE 9.9

Achromatopsia

#272727 · ΔE 7.3

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

Code

CSS

background-color: #232733;

Tailwind (arbitrary value)

bg-[#232733]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#232733 (#232733) is rgb(35, 39, 51) in RGB.

No, #232733 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 #232733, or check how it holds up for accessibility.

Generate a palette → Check contrast