#041128

Color #041128

A vivid, highly saturated very dark blue.

Closest named color Black #000000 · ΔE 18.01 Nearest Tailwind class slate-900 #0f172b · ΔE 2.4

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Conversions

HEX

#041128

RGB

rgb(4, 17, 40)

HSL

hsl(218.3, 81.8%, 8.6%)

HSV / HSB

hsv(218.3, 90%, 15.7%)

CMYK

cmyk(90%, 57.5%, 0%, 84.3%)

LAB

lab(5.24, 3.37, -16.9)

LCH

lch(5.24, 17.23, 281.28)

OKLCH

oklch(18.1%, 0.0513, 259.22)

HWB

hwb(218.3, 1.6%, 84.3%)

Harmony colors

Complementary

#281b04

Analogous

#042328

#041128

#090428

Triadic

#041128

#280411

#112804

Split-complementary

#041128

#280904

#232804

Tetradic

#041128

#1b0428

#281b04

#112804

Square

#041128

#280423

#281b04

#042809

Shades

Color #041128 mixed toward black.

#030e21

#030b1b

#020814

#01060d

#010307

Tints

Color #041128 mixed toward white.

#0b2f6e

#124db5

#2b70ea

#72a0f1

#b8cff8

Tones

Color #041128 mixed toward gray.

#071225

#0a1322

#0d131f

#10141c

#131519

Accessibility

Aa White text on this color

18.82:1

Aa Black text on this color

1.12:1

White text reads better on this background (18.82:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0a0a24 · ΔE 4.1

Deuteranopia

#090823 · ΔE 4.3

Tritanopia

#05201f · ΔE 18

Achromatopsia

#111111 · ΔE 12.6

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

Code

CSS

background-color: #041128;

Tailwind (arbitrary value)

bg-[#041128]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#041128 (#041128) is rgb(4, 17, 40) in RGB.

No, #041128 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.

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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 #041128, or check how it holds up for accessibility.

Generate a palette → Check contrast