#0d0c23

Color #0d0c23

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 16.45 Nearest Tailwind class slate-900 #0f172b · ΔE 3.8

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Conversions

HEX

#0d0c23

RGB

rgb(13, 12, 35)

HSL

hsl(242.6, 48.9%, 9.2%)

HSV / HSB

hsv(242.6, 65.7%, 13.7%)

CMYK

cmyk(62.9%, 65.7%, 0%, 86.3%)

LAB

lab(4.24, 6.32, -14.58)

LCH

lch(4.24, 15.89, 293.44)

OKLCH

oklch(17.1%, 0.0466, 282.28)

HWB

hwb(242.6, 4.7%, 86.3%)

Harmony colors

Complementary

#22230c

Analogous

#0c1623

#0d0c23

#180c23

Triadic

#0d0c23

#230d0c

#0c230d

Split-complementary

#0d0c23

#23180c

#16230c

Tetradic

#0d0c23

#230c22

#22230c

#0c230d

Square

#0d0c23

#230c16

#22230c

#0c2318

Shades

Color #0d0c23 mixed toward black.

#0b0a1d

#090817

#060611

#04040c

#020206

Tints

Color #0d0c23 mixed toward white.

#22205c

#383396

#5853c4

#8f8cd8

#c7c6eb

Tones

Color #0d0c23 mixed toward gray.

#0f0e21

#10101f

#12121d

#14141b

#161619

Accessibility

Aa White text on this color

19.2:1

Aa Black text on this color

1.09:1

White text reads better on this background (19.2:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0d0d1f · ΔE 2.5

Deuteranopia

#0d0d1e · ΔE 3

Tritanopia

#0d1b1a · ΔE 17.3

Achromatopsia

#0f0f0f · ΔE 12.5

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

Code

CSS

background-color: #0d0c23;

Tailwind (arbitrary value)

bg-[#0d0c23]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#0d0c23 (#0d0c23) is rgb(13, 12, 35) in RGB.

No, #0d0c23 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 #0d0c23, or check how it holds up for accessibility.

Generate a palette → Check contrast