#041d99

Color #041d99

A vivid, highly saturated dark blue.

Closest named color Navy #000080 · ΔE 9.47 Nearest Tailwind class indigo-800 #372aac · ΔE 5.3

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Conversions

HEX

#041d99

RGB

rgb(4, 29, 153)

HSL

hsl(229.9, 94.9%, 30.8%)

HSV / HSB

hsv(229.9, 97.4%, 60%)

CMYK

cmyk(97.4%, 81%, 0%, 40%)

LAB

lab(20.84, 42.88, -67.23)

LCH

lch(20.84, 79.74, 302.53)

OKLCH

oklch(33.6%, 0.1957, 264.72)

HWB

hwb(229.9, 1.6%, 40%)

Harmony colors

Complementary

#998004

Analogous

#046899

#041d99

#350499

Triadic

#041d99

#99041d

#1d9904

Split-complementary

#041d99

#993504

#689904

Tetradic

#041d99

#800499

#998004

#1d9904

Square

#041d99

#990468

#998004

#049935

Shades

Color #041d99 mixed toward black.

#031880

#031366

#020f4d

#010a33

#01051a

Tints

Color #041d99 mixed toward white.

#0628d2

#1a3ff9

#536ffb

#8c9ffc

#c6cffe

Tones

Color #041d99 mixed toward gray.

#10258d

#1d2e80

#293674

#363e67

#42465b

Accessibility

Aa White text on this color

12.8:1

Aa Black text on this color

1.64:1

White text reads better on this background (12.8:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#121288 · ΔE 3.3

Deuteranopia

#100e83 · ΔE 4.2

Tritanopia

#067774 · ΔE 39.7

Achromatopsia

#323232 · ΔE 28.6

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

Code

CSS

background-color: #041d99;

Tailwind (arbitrary value)

bg-[#041d99]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#041d99 (#041d99) is rgb(4, 29, 153) in RGB.

No, #041d99 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.

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 #041d99, or check how it holds up for accessibility.

Generate a palette → Check contrast