#152d43

Color #152d43

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 13.95 Nearest Tailwind class sky-950 #052f4a · ΔE 2.6

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Conversions

HEX

#152d43

RGB

rgb(21, 45, 67)

HSL

hsl(208.7, 52.3%, 17.3%)

HSV / HSB

hsv(208.7, 68.7%, 26.3%)

CMYK

cmyk(68.7%, 32.8%, 0%, 73.7%)

LAB

lab(17.65, -1.26, -16.63)

LCH

lch(17.65, 16.68, 265.67)

OKLCH

oklch(28.9%, 0.0505, 248.01)

HWB

hwb(208.7, 8.2%, 73.7%)

Harmony colors

Complementary

#432b15

Analogous

#154342

#152d43

#151643

Triadic

#152d43

#43152d

#2d4315

Split-complementary

#152d43

#431516

#434215

Tetradic

#152d43

#2b1543

#432b15

#2d4315

Square

#152d43

#421543

#432b15

#164315

Shades

Color #152d43 mixed toward black.

#122638

#0e1e2d

#0b1722

#070f16

#04080b

Tints

Color #152d43 mixed toward white.

#265179

#3775ae

#5e98cd

#94badd

#c9ddee

Tones

Color #152d43 mixed toward gray.

#192d3f

#1d2d3b

#212d38

#242c34

#282c30

Accessibility

Aa White text on this color

14.11:1

Aa Black text on this color

1.49:1

White text reads better on this background (14.11:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#22223e · ΔE 10.8

Deuteranopia

#201e3d · ΔE 12

Tritanopia

#173b3a · ΔE 15.5

Achromatopsia

#2b2b2b · ΔE 12.2

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

Code

CSS

background-color: #152d43;

Tailwind (arbitrary value)

bg-[#152d43]

Related colors

Alice Blue #f0f8ff

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Steel Blue #4682b4

Charcoal #36454f

Frequently asked questions

#152d43 (#152d43) is rgb(21, 45, 67) in RGB.

No, #152d43 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.

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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 #152d43, or check how it holds up for accessibility.

Generate a palette → Check contrast