#0f0f25

Color #0f0f25

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 16.74 Nearest Tailwind class slate-900 #0f172b · ΔE 3.5

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

Conversions

HEX

#0f0f25

RGB

rgb(15, 15, 37)

HSL

hsl(240, 42.3%, 10.2%)

HSV / HSB

hsv(240, 59.5%, 14.5%)

CMYK

cmyk(59.5%, 59.5%, 0%, 85.5%)

LAB

lab(5.21, 6.29, -14.61)

LCH

lch(5.21, 15.91, 293.29)

OKLCH

oklch(18.2%, 0.0442, 281.08)

HWB

hwb(240, 5.9%, 85.5%)

Harmony colors

Complementary

#25250f

Analogous

#0f1a25

#0f0f25

#1a0f25

Triadic

#0f0f25

#250f0f

#0f250f

Split-complementary

#0f0f25

#251a0f

#1a250f

Tetradic

#0f0f25

#250f25

#25250f

#0f250f

Square

#0f0f25

#250f1a

#25250f

#0f251a

Shades

Color #0f0f25 mixed toward black.

#0d0d1f

#0a0a19

#080813

#05050c

#030306

Tints

Color #0f0f25 mixed toward white.

#25255b

#3b3b92

#5c5cbd

#9292d3

#c9c9e9

Tones

Color #0f0f25 mixed toward gray.

#111123

#131321

#151520

#16161e

#18181c

Accessibility

Aa White text on this color

18.83:1

Aa Black text on this color

1.12:1

White text reads better on this background (18.83:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0f0f21 · ΔE 2.1

Deuteranopia

#0f0f20 · ΔE 2.6

Tritanopia

#0f1d1d · ΔE 16.9

Achromatopsia

#111111 · ΔE 12.5

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

Code

CSS

background-color: #0f0f25;

Tailwind (arbitrary value)

bg-[#0f0f25]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#0f0f25 (#0f0f25) is rgb(15, 15, 37) in RGB.

No, #0f0f25 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #0f0f25, or check how it holds up for accessibility.

Generate a palette → Check contrast