#1c2e9b

Color #1c2e9b

A moderately saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 15.02 Nearest Tailwind class indigo-900 #312c85 · ΔE 4.1

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Conversions

HEX

#1c2e9b

RGB

rgb(28, 46, 155)

HSL

hsl(231.5, 69.4%, 35.9%)

HSV / HSB

hsv(231.5, 81.9%, 60.8%)

CMYK

cmyk(81.9%, 70.3%, 0%, 39.2%)

LAB

lab(25.46, 34.5, -60.78)

LCH

lch(25.46, 69.89, 299.58)

OKLCH

oklch(37.1%, 0.1762, 268.18)

HWB

hwb(231.5, 11%, 39.2%)

Harmony colors

Complementary

#9b891c

Analogous

#1c6e9b

#1c2e9b

#4a1c9b

Triadic

#1c2e9b

#9b1c2e

#2e9b1c

Split-complementary

#1c2e9b

#9b4a1c

#6e9b1c

Tetradic

#1c2e9b

#891c9b

#9b891c

#2e9b1c

Square

#1c2e9b

#9b1c6e

#9b891c

#1c9b4a

Shades

Color #1c2e9b mixed toward black.

#172681

#131f67

#0e174e

#090f34

#05081a

Tints

Color #1c2e9b mixed toward white.

#243cc9

#465cde

#7585e6

#a3adee

#d1d6f7

Tones

Color #1c2e9b mixed toward gray.

#273690

#313d86

#3c457b

#464c71

#515466

Accessibility

Aa White text on this color

10.97:1

Aa Black text on this color

1.91:1

White text reads better on this background (10.97:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#25258a · ΔE 3.5

Deuteranopia

#242286 · ΔE 4.3

Tritanopia

#1d7b77 · ΔE 37.9

Achromatopsia

#3c3c3c · ΔE 27.2

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

Code

CSS

background-color: #1c2e9b;

Tailwind (arbitrary value)

bg-[#1c2e9b]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#1c2e9b (#1c2e9b) is rgb(28, 46, 155) in RGB.

No, #1c2e9b 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 #1c2e9b, or check how it holds up for accessibility.

Generate a palette → Check contrast