#19377b

Color #19377b

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 12.2 Nearest Tailwind class blue-900 #1c398e · ΔE 3

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Conversions

HEX

#19377b

RGB

rgb(25, 55, 123)

HSL

hsl(221.6, 66.2%, 29%)

HSV / HSB

hsv(221.6, 79.7%, 48.2%)

CMYK

cmyk(79.7%, 55.3%, 0%, 51.8%)

LAB

lab(24.85, 15.42, -41.9)

LCH

lch(24.85, 44.65, 290.2)

OKLCH

oklch(35.8%, 0.1215, 263.52)

HWB

hwb(221.6, 9.8%, 51.8%)

Harmony colors

Complementary

#7b5d19

Analogous

#19687b

#19377b

#2c197b

Triadic

#19377b

#7b1937

#377b19

Split-complementary

#19377b

#7b2c19

#687b19

Tetradic

#19377b

#5d197b

#7b5d19

#377b19

Square

#19377b

#7b1968

#7b5d19

#197b2c

Shades

Color #19377b mixed toward black.

#152e66

#112552

#0c1c3d

#081229

#040914

Tints

Color #19377b mixed toward white.

#234dad

#3667d6

#698de0

#9bb3eb

#cdd9f5

Tones

Color #19377b mixed toward gray.

#213a73

#293d6b

#314062

#3a445a

#424752

Accessibility

Aa White text on this color

11.21:1

Aa Black text on this color

1.87:1

White text reads better on this background (11.21:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#29296f · ΔE 6.3

Deuteranopia

#27256c · ΔE 7.3

Tritanopia

#1b6562 · ΔE 29.7

Achromatopsia

#3b3b3b · ΔE 22.6

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

Code

CSS

background-color: #19377b;

Tailwind (arbitrary value)

bg-[#19377b]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#19377b (#19377b) is rgb(25, 55, 123) in RGB.

No, #19377b 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 #19377b, or check how it holds up for accessibility.

Generate a palette → Check contrast