#050123

Color #050123

A vivid, highly saturated very dark blue.

Closest named color Black #000000 · ΔE 20.66 Nearest Tailwind class slate-900 #0f172b · ΔE 6.1

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Conversions

HEX

#050123

RGB

rgb(5, 1, 35)

HSL

hsl(247.1, 94.4%, 7.1%)

HSV / HSB

hsv(247.1, 97.1%, 13.7%)

CMYK

cmyk(85.7%, 97.1%, 0%, 86.3%)

LAB

lab(1.58, 8.61, -18.71)

LCH

lch(1.58, 20.6, 294.71)

OKLCH

oklch(12.9%, 0.0728, 279.01)

HWB

hwb(247.1, 0.4%, 86.3%)

Harmony colors

Complementary

#1f2301

Analogous

#010e23

#050123

#160123

Triadic

#050123

#230501

#012305

Split-complementary

#050123

#231601

#0e2301

Tetradic

#050123

#23011f

#1f2301

#012305

Square

#050123

#23010e

#1f2301

#012316

Shades

Color #050123 mixed toward black.

#04011d

#030117

#030112

#02000c

#010006

Tints

Color #050123 mixed toward white.

#100370

#1b05bd

#3319f8

#7765fb

#bbb2fd

Tones

Color #050123 mixed toward gray.

#070420

#09071d

#0c0a1b

#0e0c18

#100f15

Accessibility

Aa White text on this color

20.29:1

Aa Black text on this color

1.04:1

White text reads better on this background (20.29:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#03031e · ΔE 3.1

Deuteranopia

#04041c · ΔE 4.3

Tritanopia

#051918 · ΔE 20.1

Achromatopsia

#060606 · ΔE 15

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

Code

CSS

background-color: #050123;

Tailwind (arbitrary value)

bg-[#050123]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#050123 (#050123) is rgb(5, 1, 35) in RGB.

No, #050123 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.

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 #050123, or check how it holds up for accessibility.

Generate a palette → Check contrast