#1c2b6e

Color #1c2b6e

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 12.58 Nearest Tailwind class blue-950 #162456 · ΔE 4.3

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

Conversions

HEX

#1c2b6e

RGB

rgb(28, 43, 110)

HSL

hsl(229, 59.4%, 27.1%)

HSV / HSB

hsv(229, 74.5%, 43.1%)

CMYK

cmyk(74.5%, 60.9%, 0%, 56.9%)

LAB

lab(20.44, 19.08, -40.76)

LCH

lch(20.44, 45, 295.08)

OKLCH

oklch(32.1%, 0.1175, 269.12)

HWB

hwb(229, 11%, 56.9%)

Harmony colors

Complementary

#6e5f1c

Analogous

#1c546e

#1c2b6e

#361c6e

Triadic

#1c2b6e

#6e1c2b

#2b6e1c

Split-complementary

#1c2b6e

#6e361c

#546e1c

Tetradic

#1c2b6e

#5f1c6e

#6e5f1c

#2b6e1c

Square

#1c2b6e

#6e1c54

#6e5f1c

#1c6e36

Shades

Color #1c2b6e mixed toward black.

#17245c

#131d49

#0e1637

#090e25

#050712

Tints

Color #1c2b6e mixed toward white.

#293ea0

#3954cd

#6b7fd9

#9caae6

#ced4f2

Tones

Color #1c2b6e mixed toward gray.

#232f67

#2a3460

#31385a

#373c53

#3e414c

Accessibility

Aa White text on this color

12.96:1

Aa Black text on this color

1.62:1

White text reads better on this background (12.96:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#232363 · ΔE 3.5

Deuteranopia

#222160 · ΔE 4.2

Tritanopia

#1d5956 · ΔE 29.5

Achromatopsia

#313131 · ΔE 22.8

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

Code

CSS

background-color: #1c2b6e;

Tailwind (arbitrary value)

bg-[#1c2b6e]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#1c2b6e (#1c2b6e) is rgb(28, 43, 110) in RGB.

No, #1c2b6e 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 #1c2b6e, or check how it holds up for accessibility.

Generate a palette → Check contrast