#191c4f

Color #191c4f

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 22.24 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 1.6

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

Conversions

HEX

#191c4f

RGB

rgb(25, 28, 79)

HSL

hsl(236.7, 51.9%, 20.4%)

HSV / HSB

hsv(236.7, 68.4%, 31%)

CMYK

cmyk(68.4%, 64.6%, 0%, 69%)

LAB

lab(13.24, 17.04, -31.89)

LCH

lch(13.24, 36.16, 298.12)

OKLCH

oklch(25.9%, 0.0921, 275.36)

HWB

hwb(236.7, 9.8%, 69%)

Harmony colors

Complementary

#4f4c19

Analogous

#19374f

#191c4f

#31194f

Triadic

#191c4f

#4f191c

#1c4f19

Split-complementary

#191c4f

#4f3119

#374f19

Tetradic

#191c4f

#4c194f

#4f4c19

#1c4f19

Square

#191c4f

#4f1937

#4f4c19

#194f31

Shades

Color #191c4f mixed toward black.

#151742

#111335

#0d0e28

#08091a

#04050d

Tints

Color #191c4f mixed toward white.

#292e82

#3a40b6

#656bce

#989cde

#ccceef

Tones

Color #191c4f mixed toward gray.

#1e204b

#222446

#272842

#2b2c3d

#303039

Accessibility

Aa White text on this color

15.91:1

Aa Black text on this color

1.32:1

White text reads better on this background (15.91:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1a1a46 · ΔE 2.1

Deuteranopia

#1a1a44 · ΔE 2.6

Tritanopia

#193f3d · ΔE 26.4

Achromatopsia

#222222 · ΔE 20.9

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

Code

CSS

background-color: #191c4f;

Tailwind (arbitrary value)

bg-[#191c4f]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#191c4f (#191c4f) is rgb(25, 28, 79) in RGB.

No, #191c4f 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.

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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 #191c4f, or check how it holds up for accessibility.

Generate a palette → Check contrast