#051e43

Color #051e43

A vivid, highly saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 26.67 Nearest Tailwind class blue-950 #162456 · ΔE 4.2

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

Conversions

HEX

#051e43

RGB

rgb(5, 30, 67)

HSL

hsl(215.8, 86.1%, 14.1%)

HSV / HSB

hsv(215.8, 92.5%, 26.3%)

CMYK

cmyk(92.5%, 55.2%, 0%, 73.7%)

LAB

lab(11.73, 6.99, -26.09)

LCH

lch(11.73, 27.01, 285)

OKLCH

oklch(24.1%, 0.0767, 258.27)

HWB

hwb(215.8, 2%, 73.7%)

Harmony colors

Complementary

#432a05

Analogous

#053d43

#051e43

#0b0543

Triadic

#051e43

#43051e

#1e4305

Split-complementary

#051e43

#430b05

#3d4305

Tetradic

#051e43

#2a0543

#432a05

#1e4305

Square

#051e43

#43053d

#432a05

#05430b

Shades

Color #051e43 mixed toward black.

#041938

#03142d

#020f21

#020a16

#01050b

Tints

Color #051e43 mixed toward white.

#0a3c87

#0f5bcb

#337ff0

#77aaf5

#bbd4fa

Tones

Color #051e43 mixed toward gray.

#0a1f3e

#0f2039

#142133

#1a222e

#1f2329

Accessibility

Aa White text on this color

16.49:1

Aa Black text on this color

1.27:1

White text reads better on this background (16.49:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#13133c · ΔE 6.3

Deuteranopia

#110f3b · ΔE 7.2

Tritanopia

#073635 · ΔE 23.1

Achromatopsia

#1f1f1f · ΔE 17.2

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

Code

CSS

background-color: #051e43;

Tailwind (arbitrary value)

bg-[#051e43]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#051e43 (#051e43) is rgb(5, 30, 67) in RGB.

No, #051e43 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.

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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 #051e43, or check how it holds up for accessibility.

Generate a palette → Check contrast