#191d48

Color #191d48

A moderately saturated very dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 26.24 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 2.6

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

Conversions

HEX

#191d48

RGB

rgb(25, 29, 72)

HSL

hsl(234.9, 48.5%, 19%)

HSV / HSB

hsv(234.9, 65.3%, 28.2%)

CMYK

cmyk(65.3%, 59.7%, 0%, 71.8%)

LAB

lab(12.94, 13.51, -27.55)

LCH

lch(12.94, 30.68, 296.12)

OKLCH

oklch(25.5%, 0.0792, 275.29)

HWB

hwb(234.9, 9.8%, 71.8%)

Harmony colors

Complementary

#484419

Analogous

#193448

#191d48

#2c1948

Triadic

#191d48

#48191d

#1d4819

Split-complementary

#191d48

#482c19

#344819

Tetradic

#191d48

#441948

#484419

#1d4819

Square

#191d48

#481934

#484419

#19482c

Shades

Color #191d48 mixed toward black.

#15183c

#111330

#0c0e24

#080a18

#04050c

Tints

Color #191d48 mixed toward white.

#2b327b

#3c46ae

#666eca

#999edc

#cccfed

Tones

Color #191d48 mixed toward gray.

#1d2044

#212340

#25273c

#292a38

#2d2d34

Accessibility

Aa White text on this color

16.02:1

Aa Black text on this color

1.31:1

White text reads better on this background (16.02:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1b1b41 · ΔE 1.9

Deuteranopia

#1b1a3f · ΔE 2.4

Tritanopia

#193a38 · ΔE 25.2

Achromatopsia

#212121 · ΔE 19.1

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

Code

CSS

background-color: #191d48;

Tailwind (arbitrary value)

bg-[#191d48]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#191d48 (#191d48) is rgb(25, 29, 72) in RGB.

No, #191d48 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 #191d48, or check how it holds up for accessibility.

Generate a palette → Check contrast