#0b2f6e

Color #0b2f6e

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 15.55 Nearest Tailwind class blue-950 #162456 · ΔE 5.3

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

Conversions

HEX

#0b2f6e

RGB

rgb(11, 47, 110)

HSL

hsl(218.2, 81.8%, 23.7%)

HSV / HSB

hsv(218.2, 90%, 43.1%)

CMYK

cmyk(90%, 57.3%, 0%, 56.9%)

LAB

lab(20.94, 14.23, -39.98)

LCH

lch(20.94, 42.44, 289.59)

OKLCH

oklch(32.3%, 0.1169, 260.84)

HWB

hwb(218.2, 4.3%, 56.9%)

Harmony colors

Complementary

#6e4a0b

Analogous

#0b606e

#0b2f6e

#190b6e

Triadic

#0b2f6e

#6e0b2f

#2f6e0b

Split-complementary

#0b2f6e

#6e190b

#606e0b

Tetradic

#0b2f6e

#4a0b6e

#6e4a0b

#2f6e0b

Square

#0b2f6e

#6e0b60

#6e4a0b

#0b6e19

Shades

Color #0b2f6e mixed toward black.

#09275c

#071f49

#051737

#041025

#020812

Tints

Color #0b2f6e mixed toward white.

#1148a9

#1761e4

#4e88ed

#89b0f3

#c4d7f9

Tones

Color #0b2f6e mixed toward gray.

#133166

#1b335d

#243655

#2c384d

#343a45

Accessibility

Aa White text on this color

12.76:1

Aa Black text on this color

1.65:1

White text reads better on this background (12.76:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#202063 · ΔE 6.7

Deuteranopia

#1e1b60 · ΔE 8

Tritanopia

#0f5957 · ΔE 28.4

Achromatopsia

#323232 · ΔE 22.1

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

Code

CSS

background-color: #0b2f6e;

Tailwind (arbitrary value)

bg-[#0b2f6e]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#0b2f6e (#0b2f6e) is rgb(11, 47, 110) in RGB.

No, #0b2f6e 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 #0b2f6e, or check how it holds up for accessibility.

Generate a palette → Check contrast