#130c23

Color #130c23

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 16.86 Nearest Tailwind class slate-900 #0f172b · ΔE 5.9

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Conversions

HEX

#130c23

RGB

rgb(19, 12, 35)

HSL

hsl(258.3, 48.9%, 9.2%)

HSV / HSB

hsv(258.3, 65.7%, 13.7%)

CMYK

cmyk(45.7%, 65.7%, 0%, 86.3%)

LAB

lab(4.72, 8.46, -13.8)

LCH

lch(4.72, 16.19, 301.51)

OKLCH

oklch(17.8%, 0.0463, 295.29)

HWB

hwb(258.3, 4.7%, 86.3%)

Harmony colors

Complementary

#1c230c

Analogous

#0c1023

#130c23

#1e0c23

Triadic

#130c23

#23130c

#0c2313

Split-complementary

#130c23

#231e0c

#10230c

Tetradic

#130c23

#230c1c

#1c230c

#0c2313

Square

#130c23

#230c10

#1c230c

#0c231e

Shades

Color #130c23 mixed toward black.

#100a1d

#0d0817

#090611

#06040c

#030206

Tints

Color #130c23 mixed toward white.

#32205c

#513396

#7553c4

#a38cd8

#d1c6eb

Tones

Color #130c23 mixed toward gray.

#140e21

#14101f

#15121d

#16141b

#171619

Accessibility

Aa White text on this color

19.01:1

Aa Black text on this color

1.1:1

White text reads better on this background (19.01:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#10101f · ΔE 4.9

Deuteranopia

#11111e · ΔE 5.7

Tritanopia

#131b1a · ΔE 17

Achromatopsia

#101010 · ΔE 13.2

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

Code

CSS

background-color: #130c23;

Tailwind (arbitrary value)

bg-[#130c23]

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

#130c23 (#130c23) is rgb(19, 12, 35) in RGB.

No, #130c23 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 #130c23, or check how it holds up for accessibility.

Generate a palette → Check contrast