#0a195e

Color #0a195e

A vivid, highly saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 11.32 Nearest Tailwind class blue-950 #162456 · ΔE 4.8

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Conversions

HEX

#0a195e

RGB

rgb(10, 25, 94)

HSL

hsl(229.3, 80.8%, 20.4%)

HSV / HSB

hsv(229.3, 89.4%, 36.9%)

CMYK

cmyk(89.4%, 73.4%, 0%, 63.1%)

LAB

lab(13.03, 23.41, -42.41)

LCH

lch(13.03, 48.44, 298.9)

OKLCH

oklch(26%, 0.1231, 266.83)

HWB

hwb(229.3, 3.9%, 63.1%)

Harmony colors

Complementary

#5e4f0a

Analogous

#0a435e

#0a195e

#250a5e

Triadic

#0a195e

#5e0a19

#195e0a

Split-complementary

#0a195e

#5e250a

#435e0a

Tetradic

#0a195e

#4f0a5e

#5e4f0a

#195e0a

Square

#0a195e

#5e0a43

#5e4f0a

#0a5e25

Shades

Color #0a195e mixed toward black.

#08154e

#07113f

#050c2f

#03081f

#020410

Tints

Color #0a195e mixed toward white.

#10299b

#1739d8

#4865ec

#8598f2

#c2ccf9

Tones

Color #0a195e mixed toward gray.

#111d57

#182250

#1f2649

#262b42

#2d303b

Accessibility

Aa White text on this color

15.99:1

Aa Black text on this color

1.31:1

White text reads better on this background (15.99:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#121253 · ΔE 2.9

Deuteranopia

#111051 · ΔE 3.4

Tritanopia

#0b4a47 · ΔE 30.4

Achromatopsia

#222222 · ΔE 23.6

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

Code

CSS

background-color: #0a195e;

Tailwind (arbitrary value)

bg-[#0a195e]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#0a195e (#0a195e) is rgb(10, 25, 94) in RGB.

No, #0a195e 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 #0a195e, or check how it holds up for accessibility.

Generate a palette → Check contrast