#0c0f1e

Color #0c0f1e

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 11.46 Nearest Tailwind class slate-950 #020618 · ΔE 1.8

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

Conversions

HEX

#0c0f1e

RGB

rgb(12, 15, 30)

HSL

hsl(230, 42.9%, 8.2%)

HSV / HSB

hsv(230, 60%, 11.8%)

CMYK

cmyk(60%, 50%, 0%, 88.2%)

LAB

lab(4.64, 2.81, -10.1)

LCH

lch(4.64, 10.48, 285.55)

OKLCH

oklch(17.4%, 0.0315, 274.01)

HWB

hwb(230, 4.7%, 88.2%)

Harmony colors

Complementary

#1e1b0c

Analogous

#0c181e

#0c0f1e

#120c1e

Triadic

#0c0f1e

#1e0c0f

#0f1e0c

Split-complementary

#0c0f1e

#1e120c

#181e0c

Tetradic

#0c0f1e

#1b0c1e

#1e1b0c

#0f1e0c

Square

#0c0f1e

#1e0c18

#1e1b0c

#0c1e12

Shades

Color #0c0f1e mixed toward black.

#0a0c19

#080a14

#06070f

#04050a

#020205

Tints

Color #0c0f1e mixed toward white.

#222b56

#38478d

#5868bc

#8f9bd2

#c7cde9

Tones

Color #0c0f1e mixed toward gray.

#0d101c

#0f111b

#101219

#121318

#131416

Accessibility

Aa White text on this color

19.04:1

Aa Black text on this color

1.1:1

White text reads better on this background (19.04:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0d0d1b · ΔE 1.4

Deuteranopia

#0d0d1a · ΔE 1.8

Tritanopia

#0c1918 · ΔE 12.6

Achromatopsia

#101010 · ΔE 8.8

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

Code

CSS

background-color: #0c0f1e;

Tailwind (arbitrary value)

bg-[#0c0f1e]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#0c0f1e (#0c0f1e) is rgb(12, 15, 30) in RGB.

No, #0c0f1e 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 #0c0f1e, or check how it holds up for accessibility.

Generate a palette → Check contrast