#2a3a50

Color #2a3a50

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 9.36 Nearest Tailwind class slate-700 #314158 · ΔE 2.3

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

Conversions

HEX

#2a3a50

RGB

rgb(42, 58, 80)

HSL

hsl(214.7, 31.1%, 23.9%)

HSV / HSB

hsv(214.7, 47.5%, 31.4%)

CMYK

cmyk(47.5%, 27.5%, 0%, 68.6%)

LAB

lab(23.99, 0.31, -15.42)

LCH

lch(23.99, 15.42, 271.15)

OKLCH

oklch(34.5%, 0.0441, 256.5)

HWB

hwb(214.7, 16.5%, 68.6%)

Harmony colors

Complementary

#50402a

Analogous

#2a4d50

#2a3a50

#2d2a50

Triadic

#2a3a50

#502a3a

#3a502a

Split-complementary

#2a3a50

#502d2a

#4d502a

Tetradic

#2a3a50

#402a50

#50402a

#3a502a

Square

#2a3a50

#502a4d

#50402a

#2a502d

Shades

Color #2a3a50 mixed toward black.

#233043

#1c2735

#151d28

#0e131b

#070a0d

Tints

Color #2a3a50 mixed toward white.

#40597a

#5778a5

#8099bc

#aabbd2

#d5dde9

Tones

Color #2a3a50 mixed toward gray.

#2d3a4d

#303b4a

#333b46

#373c43

#3a3c40

Accessibility

Aa White text on this color

11.54:1

Aa Black text on this color

1.82:1

White text reads better on this background (11.54:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#32324b · ΔE 7.9

Deuteranopia

#312f4a · ΔE 9.2

Tritanopia

#2b4747 · ΔE 14.8

Achromatopsia

#393939 · ΔE 11.5

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

Code

CSS

background-color: #2a3a50;

Tailwind (arbitrary value)

bg-[#2a3a50]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#2a3a50 (#2a3a50) is rgb(42, 58, 80) in RGB.

No, #2a3a50 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 #2a3a50, or check how it holds up for accessibility.

Generate a palette → Check contrast