#191e40

Color #191e40

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 24.96 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 5

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

Conversions

HEX

#191e40

RGB

rgb(25, 30, 64)

HSL

hsl(232.3, 43.8%, 17.5%)

HSV / HSB

hsv(232.3, 60.9%, 25.1%)

CMYK

cmyk(60.9%, 53.1%, 0%, 74.9%)

LAB

lab(12.64, 9.58, -22.46)

LCH

lch(12.64, 24.42, 293.1)

OKLCH

oklch(25.1%, 0.0641, 274.56)

HWB

hwb(232.3, 9.8%, 74.9%)

Harmony colors

Complementary

#403b19

Analogous

#193240

#191e40

#281940

Triadic

#191e40

#40191e

#1e4019

Split-complementary

#191e40

#402819

#324019

Tetradic

#191e40

#3b1940

#403b19

#1e4019

Square

#191e40

#401932

#403b19

#194028

Shades

Color #191e40 mixed toward black.

#151935

#11142b

#0d0f20

#080a15

#04050b

Tints

Color #191e40 mixed toward white.

#2d3673

#404da5

#6874c4

#9aa2d8

#cdd1eb

Tones

Color #191e40 mixed toward gray.

#1c213d

#20233a

#232536

#262833

#292a30

Accessibility

Aa White text on this color

16.14:1

Aa Black text on this color

1.3:1

White text reads better on this background (16.14:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1b1b3a · ΔE 2

Deuteranopia

#1b1b38 · ΔE 2.4

Tritanopia

#193433 · ΔE 22.7

Achromatopsia

#212121 · ΔE 16.6

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

Code

CSS

background-color: #191e40;

Tailwind (arbitrary value)

bg-[#191e40]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#191e40 (#191e40) is rgb(25, 30, 64) in RGB.

No, #191e40 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 #191e40, or check how it holds up for accessibility.

Generate a palette → Check contrast