#0a143c

Color #0a143c

A vivid, highly saturated very dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 30.47 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 4.4

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

Conversions

HEX

#0a143c

RGB

rgb(10, 20, 60)

HSL

hsl(228, 71.4%, 13.7%)

HSV / HSB

hsv(228, 83.3%, 23.5%)

CMYK

cmyk(83.3%, 66.7%, 0%, 76.5%)

LAB

lab(8.05, 12.47, -27.08)

LCH

lch(8.05, 29.81, 294.73)

OKLCH

oklch(21.2%, 0.0781, 268.24)

HWB

hwb(228, 3.9%, 76.5%)

Harmony colors

Complementary

#3c320a

Analogous

#0a2d3c

#0a143c

#190a3c

Triadic

#0a143c

#3c0a14

#143c0a

Split-complementary

#0a143c

#3c190a

#2d3c0a

Tetradic

#0a143c

#320a3c

#3c320a

#143c0a

Square

#0a143c

#3c0a2d

#3c320a

#0a3c19

Shades

Color #0a143c mixed toward black.

#081132

#070d28

#050a1e

#030714

#02030a

Tints

Color #0a143c mixed toward white.

#14297b

#1f3eba

#4262e0

#8196ea

#c0cbf5

Tones

Color #0a143c mixed toward gray.

#0e1638

#121934

#161b2f

#1b1e2b

#1f2027

Accessibility

Aa White text on this color

17.82:1

Aa Black text on this color

1.18:1

White text reads better on this background (17.82:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0f0f35 · ΔE 2.4

Deuteranopia

#0e0e34 · ΔE 2.5

Tritanopia

#0b2f2e · ΔE 24.7

Achromatopsia

#181818 · ΔE 18.7

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

Code

CSS

background-color: #0a143c;

Tailwind (arbitrary value)

bg-[#0a143c]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#0a143c (#0a143c) is rgb(10, 20, 60) in RGB.

No, #0a143c 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 #0a143c, or check how it holds up for accessibility.

Generate a palette → Check contrast