#2d4576

Color #2d4576

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 21.96 Nearest Tailwind class blue-900 #1c398e · ΔE 6

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Conversions

HEX

#2d4576

RGB

rgb(45, 69, 118)

HSL

hsl(220.3, 44.8%, 32%)

HSV / HSB

hsv(220.3, 61.9%, 46.3%)

CMYK

cmyk(61.9%, 41.5%, 0%, 53.7%)

LAB

lab(29.72, 7.19, -30.89)

LCH

lch(29.72, 31.72, 283.1)

OKLCH

oklch(39.7%, 0.0884, 263.24)

HWB

hwb(220.3, 17.6%, 53.7%)

Harmony colors

Complementary

#765e2d

Analogous

#2d6a76

#2d4576

#3a2d76

Triadic

#2d4576

#762d45

#45762d

Split-complementary

#2d4576

#763a2d

#6a762d

Tetradic

#2d4576

#5e2d76

#765e2d

#45762d

Square

#2d4576

#762d6a

#765e2d

#2d763a

Shades

Color #2d4576 mixed toward black.

#263a62

#1e2e4f

#17233b

#0f1727

#080c14

Tints

Color #2d4576 mixed toward white.

#3d5ea0

#587abf

#819bcf

#abbcdf

#d5deef

Tones

Color #2d4576 mixed toward gray.

#334770

#39496a

#3f4b64

#454d5e

#4c5058

Accessibility

Aa White text on this color

9.44:1

Aa Black text on this color

2.22:1

White text reads better on this background (9.44:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#39396d · ΔE 6.6

Deuteranopia

#37356a · ΔE 7.6

Tritanopia

#2f6462 · ΔE 24.5

Achromatopsia

#464646 · ΔE 18.8

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

Code

CSS

background-color: #2d4576;

Tailwind (arbitrary value)

bg-[#2d4576]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#2d4576 (#2d4576) is rgb(45, 69, 118) in RGB.

No, #2d4576 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

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 #2d4576, or check how it holds up for accessibility.

Generate a palette → Check contrast