#052f7b

Color #052f7b

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 12.01 Nearest Tailwind class blue-900 #1c398e · ΔE 3.9

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

Conversions

HEX

#052f7b

RGB

rgb(5, 47, 123)

HSL

hsl(218.6, 92.2%, 25.1%)

HSV / HSB

hsv(218.6, 95.9%, 48.2%)

CMYK

cmyk(95.9%, 61.8%, 0%, 51.8%)

LAB

lab(21.93, 19.44, -46.69)

LCH

lch(21.93, 50.58, 292.61)

OKLCH

oklch(33.4%, 0.1368, 261.34)

HWB

hwb(218.6, 2%, 51.8%)

Harmony colors

Complementary

#7b5105

Analogous

#056a7b

#052f7b

#16057b

Triadic

#052f7b

#7b052f

#2f7b05

Split-complementary

#052f7b

#7b1605

#6a7b05

Tetradic

#052f7b

#51057b

#7b5105

#2f7b05

Square

#052f7b

#7b056a

#7b5105

#057b16

Shades

Color #052f7b mixed toward black.

#042767

#031f52

#02183e

#021029

#010815

Tints

Color #052f7b mixed toward white.

#0747b8

#0a5ef5

#4786f8

#85affa

#c2d7fd

Tones

Color #052f7b mixed toward gray.

#0f3271

#193567

#22385e

#2c3a54

#363d4a

Accessibility

Aa White text on this color

12.36:1

Aa Black text on this color

1.7:1

White text reads better on this background (12.36:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1e1f6e · ΔE 6.4

Deuteranopia

#1c196b · ΔE 7.9

Tritanopia

#096360 · ΔE 31.7

Achromatopsia

#343434 · ΔE 23.9

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

Code

CSS

background-color: #052f7b;

Tailwind (arbitrary value)

bg-[#052f7b]

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

#052f7b (#052f7b) is rgb(5, 47, 123) in RGB.

No, #052f7b 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 #052f7b, or check how it holds up for accessibility.

Generate a palette → Check contrast