#1e3252

Color #1e3252

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 17.24 Nearest Tailwind class slate-800 #1d293d · ΔE 5.1

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Conversions

HEX

#1e3252

RGB

rgb(30, 50, 82)

HSL

hsl(216.9, 46.4%, 22%)

HSV / HSB

hsv(216.9, 63.4%, 32.2%)

CMYK

cmyk(63.4%, 39%, 0%, 67.8%)

LAB

lab(20.7, 3.25, -21.95)

LCH

lch(20.7, 22.19, 278.42)

OKLCH

oklch(31.7%, 0.0632, 259.42)

HWB

hwb(216.9, 11.8%, 67.8%)

Harmony colors

Complementary

#523e1e

Analogous

#1e4c52

#1e3252

#241e52

Triadic

#1e3252

#521e32

#32521e

Split-complementary

#1e3252

#52241e

#4c521e

Tetradic

#1e3252

#3e1e52

#523e1e

#32521e

Square

#1e3252

#521e4c

#523e1e

#1e5224

Shades

Color #1e3252 mixed toward black.

#192a44

#142137

#0f1929

#0a111b

#05080e

Tints

Color #1e3252 mixed toward white.

#305083

#426db3

#6d91ca

#9eb6db

#cedaed

Tones

Color #1e3252 mixed toward gray.

#22334e

#273449

#2b3545

#2f3641

#34373c

Accessibility

Aa White text on this color

12.86:1

Aa Black text on this color

1.63:1

White text reads better on this background (12.86:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#28284c · ΔE 7.1

Deuteranopia

#27254a · ΔE 8

Tritanopia

#1f4645 · ΔE 20.2

Achromatopsia

#323232 · ΔE 14.9

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

Code

CSS

background-color: #1e3252;

Tailwind (arbitrary value)

bg-[#1e3252]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#1e3252 (#1e3252) is rgb(30, 50, 82) in RGB.

No, #1e3252 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 #1e3252, or check how it holds up for accessibility.

Generate a palette → Check contrast