#0f022e

Color #0f022e

A vivid, highly saturated very dark blue.

Closest named color Black #000000 · ΔE 29.56 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 6.8

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

Conversions

HEX

#0f022e

RGB

rgb(15, 2, 46)

HSL

hsl(257.7, 91.7%, 9.4%)

HSV / HSB

hsv(257.7, 95.7%, 18%)

CMYK

cmyk(67.4%, 95.7%, 0%, 82%)

LAB

lab(3.09, 15.83, -24.77)

LCH

lch(3.09, 29.4, 302.58)

OKLCH

oklch(16.1%, 0.0837, 288.74)

HWB

hwb(257.7, 0.8%, 82%)

Harmony colors

Complementary

#212e02

Analogous

#020b2e

#0f022e

#25022e

Triadic

#0f022e

#2e0f02

#022e0f

Split-complementary

#0f022e

#2e2502

#0b2e02

Tetradic

#0f022e

#2e0221

#212e02

#022e0f

Square

#0f022e

#2e020b

#212e02

#022e25

Shades

Color #0f022e mixed toward black.

#0c0226

#0a011f

#070117

#05010f

#020008

Tints

Color #0f022e mixed toward white.

#270578

#3f08c2

#6022f5

#956bf9

#cab5fc

Tones

Color #0f022e mixed toward gray.

#10062a

#120927

#130d23

#15111f

#16141c

Accessibility

Aa White text on this color

19.65:1

Aa Black text on this color

1.07:1

White text reads better on this background (19.65:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0a0a28 · ΔE 4.9

Deuteranopia

#0b0c26 · ΔE 6.3

Tritanopia

#0e2220 · ΔE 24.5

Achromatopsia

#0b0b0b · ΔE 19.1

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

Code

CSS

background-color: #0f022e;

Tailwind (arbitrary value)

bg-[#0f022e]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Rebecca Purple #663399

Blue Violet #8a2be2

Frequently asked questions

#0f022e (#0f022e) is rgb(15, 2, 46) in RGB.

No, #0f022e is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #0f022e, or check how it holds up for accessibility.

Generate a palette → Check contrast