#2a3e52

Color #2a3e52

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 7.4 Nearest Tailwind class slate-700 #314158 · ΔE 2.9

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

Conversions

HEX

#2a3e52

RGB

rgb(42, 62, 82)

HSL

hsl(210, 32.3%, 24.3%)

HSV / HSB

hsv(210, 48.8%, 32.2%)

CMYK

cmyk(48.8%, 24.4%, 0%, 67.8%)

LAB

lab(25.4, -1.69, -14.55)

LCH

lch(25.4, 14.65, 263.37)

OKLCH

oklch(35.6%, 0.0433, 249.18)

HWB

hwb(210, 16.5%, 67.8%)

Harmony colors

Complementary

#523e2a

Analogous

#2a5252

#2a3e52

#2a2a52

Triadic

#2a3e52

#522a3e

#3e522a

Split-complementary

#2a3e52

#522a2a

#52522a

Tetradic

#2a3e52

#3e2a52

#523e2a

#3e522a

Square

#2a3e52

#522a52

#523e2a

#2a522a

Shades

Color #2a3e52 mixed toward black.

#233444

#1c2937

#151f29

#0e151b

#070a0e

Tints

Color #2a3e52 mixed toward white.

#405e7d

#567ea7

#7f9ebe

#aabfd3

#d4dfe9

Tones

Color #2a3e52 mixed toward gray.

#2d3e4f

#313e4b

#343e48

#373e45

#3b3e41

Accessibility

Aa White text on this color

11:1

Aa Black text on this color

1.91:1

White text reads better on this background (11:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#34344e · ΔE 10.4

Deuteranopia

#33314d · ΔE 11.7

Tritanopia

#2b4a49 · ΔE 13.9

Achromatopsia

#3c3c3c · ΔE 11.1

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

Code

CSS

background-color: #2a3e52;

Tailwind (arbitrary value)

bg-[#2a3e52]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#2a3e52 (#2a3e52) is rgb(42, 62, 82) in RGB.

No, #2a3e52 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.

Try it →

Build something with this color

Generate a full palette from #2a3e52, or check how it holds up for accessibility.

Generate a palette → Check contrast