#1b426c

Color #1b426c

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 21.12 Nearest Tailwind class sky-900 #024a70 · ΔE 5.2

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Conversions

HEX

#1b426c

RGB

rgb(27, 66, 108)

HSL

hsl(211.1, 60%, 26.5%)

HSV / HSB

hsv(211.1, 75%, 42.4%)

CMYK

cmyk(75%, 38.9%, 0%, 57.6%)

LAB

lab(27.33, 1.9, -28.41)

LCH

lch(27.33, 28.47, 273.83)

OKLCH

oklch(37.4%, 0.0847, 252.48)

HWB

hwb(211.1, 10.6%, 57.6%)

Harmony colors

Complementary

#6c451b

Analogous

#1b6b6c

#1b426c

#1d1b6c

Triadic

#1b426c

#6c1b42

#426c1b

Split-complementary

#1b426c

#6c1d1b

#6b6c1b

Tetradic

#1b426c

#451b6c

#6c451b

#426c1b

Square

#1b426c

#6c1b6b

#6c451b

#1b6c1d

Shades

Color #1b426c mixed toward black.

#17375a

#122c48

#0e2136

#091624

#050b12

Tints

Color #1b426c mixed toward white.

#28619e

#377fcd

#699fda

#9bbfe6

#cddff3

Tones

Color #1b426c mixed toward gray.

#224265

#29435f

#2f4358

#364351

#3d434a

Accessibility

Aa White text on this color

10.28:1

Aa Black text on this color

2.04:1

White text reads better on this background (10.28:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#303164 · ΔE 9.9

Deuteranopia

#2e2b62 · ΔE 11.4

Tritanopia

#1e5d5b · ΔE 22.3

Achromatopsia

#414141 · ΔE 17.4

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

Code

CSS

background-color: #1b426c;

Tailwind (arbitrary value)

bg-[#1b426c]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Light Steel Blue #b0c4de

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#1b426c (#1b426c) is rgb(27, 66, 108) in RGB.

No, #1b426c 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.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #1b426c, or check how it holds up for accessibility.

Generate a palette → Check contrast