#2a3554

Color #2a3554

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 15.96 Nearest Tailwind class slate-700 #314158 · ΔE 5.8

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Conversions

HEX

#2a3554

RGB

rgb(42, 53, 84)

HSL

hsl(224.3, 33.3%, 24.7%)

HSV / HSB

hsv(224.3, 50%, 32.9%)

CMYK

cmyk(50%, 36.9%, 0%, 67.1%)

LAB

lab(22.58, 5.1, -20.26)

LCH

lch(22.58, 20.89, 284.13)

OKLCH

oklch(33.4%, 0.0569, 268.39)

HWB

hwb(224.3, 16.5%, 67.1%)

Harmony colors

Complementary

#54492a

Analogous

#2a4a54

#2a3554

#342a54

Triadic

#2a3554

#542a35

#35542a

Split-complementary

#2a3554

#54342a

#4a542a

Tetradic

#2a3554

#492a54

#54492a

#35542a

Square

#2a3554

#542a4a

#54492a

#2a5434

Shades

Color #2a3554 mixed toward black.

#232c46

#1c2338

#151a2a

#0e121c

#07090e

Tints

Color #2a3554 mixed toward white.

#3f507f

#556ba9

#7f90bf

#aab5d4

#d4daea

Tones

Color #2a3554 mixed toward gray.

#2e3750

#31384d

#343a49

#383c46

#3b3d42

Accessibility

Aa White text on this color

12.1:1

Aa Black text on this color

1.74:1

White text reads better on this background (12.1:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f4e · ΔE 4.3

Deuteranopia

#2e2e4c · ΔE 4.5

Tritanopia

#2b4847 · ΔE 20.1

Achromatopsia

#363636 · ΔE 14.5

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

Code

CSS

background-color: #2a3554;

Tailwind (arbitrary value)

bg-[#2a3554]

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

#2a3554 (#2a3554) is rgb(42, 53, 84) in RGB.

No, #2a3554 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 #2a3554, or check how it holds up for accessibility.

Generate a palette → Check contrast