#1a369e

Color #1a369e

A vivid, highly saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 15.18 Nearest Tailwind class blue-900 #1c398e · ΔE 2.9

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Conversions

HEX

#1a369e

RGB

rgb(26, 54, 158)

HSL

hsl(227.3, 71.7%, 36.1%)

HSV / HSB

hsv(227.3, 83.5%, 62%)

CMYK

cmyk(83.5%, 65.8%, 0%, 38%)

LAB

lab(27.64, 30.22, -59.03)

LCH

lch(27.64, 66.32, 297.11)

OKLCH

oklch(38.8%, 0.1714, 266.25)

HWB

hwb(227.3, 10.2%, 38%)

Harmony colors

Complementary

#9e821a

Analogous

#1a789e

#1a369e

#401a9e

Triadic

#1a369e

#9e1a36

#369e1a

Split-complementary

#1a369e

#9e401a

#789e1a

Tetradic

#1a369e

#821a9e

#9e821a

#369e1a

Square

#1a369e

#9e1a78

#9e821a

#1a9e40

Shades

Color #1a369e mixed toward black.

#162d84

#112469

#0d1b4f

#091235

#04091a

Tints

Color #1a369e mixed toward white.

#2246cd

#4465e0

#738ce8

#a2b2f0

#d0d9f7

Tones

Color #1a369e mixed toward gray.

#253c93

#304388

#3b497d

#464f72

#515667

Accessibility

Aa White text on this color

10.17:1

Aa Black text on this color

2.07:1

White text reads better on this background (10.17:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#29298d · ΔE 4.8

Deuteranopia

#272589 · ΔE 5.8

Tritanopia

#1c7e7b · ΔE 36.9

Achromatopsia

#414141 · ΔE 26.7

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

Code

CSS

background-color: #1a369e;

Tailwind (arbitrary value)

bg-[#1a369e]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#1a369e (#1a369e) is rgb(26, 54, 158) in RGB.

No, #1a369e 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 #1a369e, or check how it holds up for accessibility.

Generate a palette → Check contrast