#2a3c47

Color #2a3c47

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 4.33 Nearest Tailwind class mist-700 #394447 · ΔE 5.2

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

Conversions

HEX

#2a3c47

RGB

rgb(42, 60, 71)

HSL

hsl(202.8, 25.7%, 22.2%)

HSV / HSB

hsv(202.8, 40.8%, 27.8%)

CMYK

cmyk(40.8%, 15.5%, 0%, 72.2%)

LAB

lab(24.25, -3.93, -9.05)

LCH

lch(24.25, 9.87, 246.53)

OKLCH

oklch(34.5%, 0.0301, 235.68)

HWB

hwb(202.8, 16.5%, 72.2%)

Harmony colors

Complementary

#47352a

Analogous

#2a4744

#2a3c47

#2a2e47

Triadic

#2a3c47

#472a3c

#3c472a

Split-complementary

#2a3c47

#472a2e

#47442a

Tetradic

#2a3c47

#352a47

#47352a

#3c472a

Square

#2a3c47

#442a47

#47352a

#2e472a

Shades

Color #2a3c47 mixed toward black.

#23323b

#1c282f

#151e24

#0e1418

#070a0c

Tints

Color #2a3c47 mixed toward white.

#435f71

#5b829a

#82a2b5

#acc1ce

#d5e0e6

Tones

Color #2a3c47 mixed toward gray.

#2c3c45

#2f3b42

#313a40

#343a3d

#36393b

Accessibility

Aa White text on this color

11.44:1

Aa Black text on this color

1.84:1

White text reads better on this background (11.44:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#333345 · ΔE 11.3

Deuteranopia

#323044 · ΔE 13

Tritanopia

#2b4242 · ΔE 7.8

Achromatopsia

#3a3a3a · ΔE 8.7

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

Code

CSS

background-color: #2a3c47;

Tailwind (arbitrary value)

bg-[#2a3c47]

Related colors

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Alice Blue #f0f8ff

Sky Blue #87ceeb

Dodger Blue #1e90ff

Frequently asked questions

#2a3c47 (#2a3c47) is rgb(42, 60, 71) in RGB.

No, #2a3c47 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 #2a3c47, or check how it holds up for accessibility.

Generate a palette → Check contrast