#1c4f6d

Color #1c4f6d

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 14.88 Nearest Tailwind class sky-900 #024a70 · ΔE 2.8

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

Conversions

HEX

#1c4f6d

RGB

rgb(28, 79, 109)

HSL

hsl(202.2, 59.1%, 26.9%)

HSV / HSB

hsv(202.2, 74.3%, 42.7%)

CMYK

cmyk(74.3%, 27.5%, 0%, 57.3%)

LAB

lab(31.68, -6.03, -22.2)

LCH

lch(31.68, 23, 254.8)

OKLCH

oklch(40.8%, 0.0735, 238.34)

HWB

hwb(202.2, 11%, 57.3%)

Harmony colors

Complementary

#6d3a1c

Analogous

#1c6d63

#1c4f6d

#1c276d

Triadic

#1c4f6d

#6d1c4f

#4f6d1c

Split-complementary

#1c4f6d

#6d1c27

#6d631c

Tetradic

#1c4f6d

#3a1c6d

#6d3a1c

#4f6d1c

Square

#1c4f6d

#631c6d

#6d3a1c

#276d1c

Shades

Color #1c4f6d mixed toward black.

#17425b

#133549

#0e2837

#091a24

#050d12

Tints

Color #1c4f6d mixed toward white.

#29739f

#3996cc

#6bb0d9

#9ccae6

#cee5f2

Tones

Color #1c4f6d mixed toward gray.

#234d66

#2a4c60

#304a59

#374852

#3e464b

Accessibility

Aa White text on this color

8.79:1

Aa Black text on this color

2.39:1

White text reads better on this background (8.79:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#393967 · ΔE 15.2

Deuteranopia

#363265 · ΔE 16.4

Tritanopia

#216160 · ΔE 16.4

Achromatopsia

#4b4b4b · ΔE 15.5

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

Code

CSS

background-color: #1c4f6d;

Tailwind (arbitrary value)

bg-[#1c4f6d]

Related colors

Light Sky Blue #87cefa

Charcoal #36454f

Sky Blue #87ceeb

Steel Blue #4682b4

Alice Blue #f0f8ff

Deep Sky Blue #00bfff

Frequently asked questions

#1c4f6d (#1c4f6d) is rgb(28, 79, 109) in RGB.

No, #1c4f6d 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 #1c4f6d, or check how it holds up for accessibility.

Generate a palette → Check contrast