#1c344b

Color #1c344b

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 11.92 Nearest Tailwind class sky-950 #052f4a · ΔE 3

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

Conversions

HEX

#1c344b

RGB

rgb(28, 52, 75)

HSL

hsl(209.4, 45.6%, 20.2%)

HSV / HSB

hsv(209.4, 62.7%, 29.4%)

CMYK

cmyk(62.7%, 30.7%, 0%, 70.6%)

LAB

lab(20.87, -1.32, -17)

LCH

lch(20.87, 17.05, 265.56)

OKLCH

oklch(31.7%, 0.0513, 248.74)

HWB

hwb(209.4, 11%, 70.6%)

Harmony colors

Complementary

#4b331c

Analogous

#1c4b4b

#1c344b

#1c1c4b

Triadic

#1c344b

#4b1c34

#344b1c

Split-complementary

#1c344b

#4b1c1c

#4b4b1c

Tetradic

#1c344b

#331c4b

#4b331c

#344b1c

Square

#1c344b

#4b1c4b

#4b331c

#1c4b1c

Shades

Color #1c344b mixed toward black.

#172b3e

#132332

#0e1a25

#091119

#05090c

Tints

Color #1c344b mixed toward white.

#2e567c

#4178ae

#6b9ac8

#9cbcda

#cedded

Tones

Color #1c344b mixed toward gray.

#203447

#243443

#28343f

#2c343b

#303437

Accessibility

Aa White text on this color

12.79:1

Aa Black text on this color

1.64:1

White text reads better on this background (12.79:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#282846 · ΔE 10.9

Deuteranopia

#272545 · ΔE 11.9

Tritanopia

#1e4241 · ΔE 15.6

Achromatopsia

#323232 · ΔE 12.4

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

Code

CSS

background-color: #1c344b;

Tailwind (arbitrary value)

bg-[#1c344b]

Related colors

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#1c344b (#1c344b) is rgb(28, 52, 75) in RGB.

No, #1c344b 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 #1c344b, or check how it holds up for accessibility.

Generate a palette → Check contrast