#1c4772

Color #1c4772

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 21.54 Nearest Tailwind class sky-900 #024a70 · ΔE 4.1

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

Conversions

HEX

#1c4772

RGB

rgb(28, 71, 114)

HSL

hsl(210, 60.6%, 27.8%)

HSV / HSB

hsv(210, 75.4%, 44.7%)

CMYK

cmyk(75.4%, 37.7%, 0%, 55.3%)

LAB

lab(29.33, 1.1, -29.04)

LCH

lch(29.33, 29.06, 272.17)

OKLCH

oklch(39.1%, 0.0873, 251.09)

HWB

hwb(210, 11%, 55.3%)

Harmony colors

Complementary

#72471c

Analogous

#1c7272

#1c4772

#1c1c72

Triadic

#1c4772

#721c47

#47721c

Split-complementary

#1c4772

#721c1c

#72721c

Tetradic

#1c4772

#471c72

#72471c

#47721c

Square

#1c4772

#721c72

#72471c

#1c721c

Shades

Color #1c4772 mixed toward black.

#173b5f

#132f4c

#0e2339

#091826

#050c13

Tints

Color #1c4772 mixed toward white.

#2866a3

#3a84cf

#6ba3db

#9cc2e7

#cee0f3

Tones

Color #1c4772 mixed toward gray.

#23476b

#2a4764

#31475c

#394755

#40474e

Accessibility

Aa White text on this color

9.57:1

Aa Black text on this color

2.19:1

White text reads better on this background (9.57:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#34346a · ΔE 10.9

Deuteranopia

#312e67 · ΔE 12.2

Tritanopia

#206261 · ΔE 21.8

Achromatopsia

#454545 · ΔE 17.6

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

Code

CSS

background-color: #1c4772;

Tailwind (arbitrary value)

bg-[#1c4772]

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

#1c4772 (#1c4772) is rgb(28, 71, 114) in RGB.

No, #1c4772 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 #1c4772, or check how it holds up for accessibility.

Generate a palette → Check contrast