#00429e

Color #00429e

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 13.76 Nearest Tailwind class blue-900 #1c398e · ΔE 4

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

Conversions

HEX

#00429e

RGB

rgb(0, 66, 158)

HSL

hsl(214.9, 100%, 31%)

HSV / HSB

hsv(214.9, 100%, 62%)

CMYK

cmyk(100%, 58.2%, 0%, 38%)

LAB

lab(30.31, 20.57, -54.69)

LCH

lch(30.31, 58.43, 290.61)

OKLCH

oklch(40.6%, 0.161, 259.44)

HWB

hwb(214.9, 0%, 38%)

Harmony colors

Complementary

#9e5c00

Analogous

#00919e

#00429e

#0d009e

Triadic

#00429e

#9e0042

#429e00

Split-complementary

#00429e

#9e0d00

#919e00

Tetradic

#00429e

#5c009e

#9e5c00

#429e00

Square

#00429e

#9e0091

#9e5c00

#009e0d

Shades

Color #00429e mixed toward black.

#003784

#002c69

#00214f

#001635

#000b1a

Tints

Color #00429e mixed toward white.

#005bd9

#1477ff

#4f99ff

#8abbff

#c4ddff

Tones

Color #00429e mixed toward gray.

#0d4491

#1a4684

#284977

#354b69

#424d5c

Accessibility

Aa White text on this color

9.24:1

Aa Black text on this color

2.27:1

White text reads better on this background (9.24:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2b8e · ΔE 8.9

Deuteranopia

#27228a · ΔE 11.1

Tritanopia

#09807d · ΔE 34.9

Achromatopsia

#474747 · ΔE 25.3

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

Code

CSS

background-color: #00429e;

Tailwind (arbitrary value)

bg-[#00429e]

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

#00429e (#00429e) is rgb(0, 66, 158) in RGB.

No, #00429e 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.

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 #00429e, or check how it holds up for accessibility.

Generate a palette → Check contrast