#232b49

Color #232b49

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 18.23 Nearest Tailwind class slate-800 #1d293d · ΔE 5.2

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Conversions

HEX

#232b49

RGB

rgb(35, 43, 73)

HSL

hsl(227.4, 35.2%, 21.2%)

HSV / HSB

hsv(227.4, 52.1%, 28.6%)

CMYK

cmyk(52.1%, 41.1%, 0%, 71.4%)

LAB

lab(18.21, 6.19, -19.78)

LCH

lch(18.21, 20.73, 287.38)

OKLCH

oklch(29.7%, 0.0557, 271.34)

HWB

hwb(227.4, 13.7%, 71.4%)

Harmony colors

Complementary

#494123

Analogous

#233e49

#232b49

#2e2349

Triadic

#232b49

#49232b

#2b4923

Split-complementary

#232b49

#492e23

#3e4923

Tetradic

#232b49

#412349

#494123

#2b4923

Square

#232b49

#49233e

#494123

#23492e

Shades

Color #232b49 mixed toward black.

#1d243d

#171d31

#121625

#0c0e18

#06070c

Tints

Color #232b49 mixed toward white.

#394676

#4e60a4

#7786be

#a4aed4

#d2d7e9

Tones

Color #232b49 mixed toward gray.

#262d46

#292f43

#2d3140

#30323c

#333439

Accessibility

Aa White text on this color

13.88:1

Aa Black text on this color

1.51:1

White text reads better on this background (13.88:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#272743 · ΔE 3.2

Deuteranopia

#262642 · ΔE 3.3

Tritanopia

#233e3d · ΔE 20.5

Achromatopsia

#2c2c2c · ΔE 14.6

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

Code

CSS

background-color: #232b49;

Tailwind (arbitrary value)

bg-[#232b49]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#232b49 (#232b49) is rgb(35, 43, 73) in RGB.

No, #232b49 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.

Try it → Generators

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 #232b49, or check how it holds up for accessibility.

Generate a palette → Check contrast