#0f2f5d

Color #0f2f5d

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 24.59 Nearest Tailwind class blue-950 #162456 · ΔE 4.7

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

Conversions

HEX

#0f2f5d

RGB

rgb(15, 47, 93)

HSL

hsl(215.4, 72.2%, 21.2%)

HSV / HSB

hsv(215.4, 83.9%, 36.5%)

CMYK

cmyk(83.9%, 49.5%, 0%, 63.5%)

LAB

lab(19.74, 7.21, -30.82)

LCH

lch(19.74, 31.65, 283.17)

OKLCH

oklch(31%, 0.0904, 258.06)

HWB

hwb(215.4, 5.9%, 63.5%)

Harmony colors

Complementary

#5d3d0f

Analogous

#0f565d

#0f2f5d

#160f5d

Triadic

#0f2f5d

#5d0f2f

#2f5d0f

Split-complementary

#0f2f5d

#5d160f

#565d0f

Tetradic

#0f2f5d

#3d0f5d

#5d3d0f

#2f5d0f

Square

#0f2f5d

#5d0f56

#5d3d0f

#0f5d16

Shades

Color #0f2f5d mixed toward black.

#0d274e

#0a1f3e

#08182f

#05101f

#030810

Tints

Color #0f2f5d mixed toward white.

#184c97

#2269d0

#528de3

#8cb3ec

#c5d9f6

Tones

Color #0f2f5d mixed toward gray.

#163057

#1c3150

#23334a

#293443

#30353d

Accessibility

Aa White text on this color

13.25:1

Aa Black text on this color

1.58:1

White text reads better on this background (13.25:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#212155 · ΔE 7.5

Deuteranopia

#1f1c52 · ΔE 8.8

Tritanopia

#124d4b · ΔE 24.6

Achromatopsia

#303030 · ΔE 18.8

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

Code

CSS

background-color: #0f2f5d;

Tailwind (arbitrary value)

bg-[#0f2f5d]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#0f2f5d (#0f2f5d) is rgb(15, 47, 93) in RGB.

No, #0f2f5d 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 #0f2f5d, or check how it holds up for accessibility.

Generate a palette → Check contrast