#1e2f3b

Color #1e2f3b

A muted very dark blue.

Closest named color Charcoal #36454f · ΔE 10.09 Nearest Tailwind class gray-800 #1e2939 · ΔE 4.8

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Conversions

HEX

#1e2f3b

RGB

rgb(30, 47, 59)

HSL

hsl(204.8, 32.6%, 17.5%)

HSV / HSB

hsv(204.8, 49.2%, 23.1%)

CMYK

cmyk(49.2%, 20.3%, 0%, 76.9%)

LAB

lab(18.47, -3.11, -9.81)

LCH

lch(18.47, 10.29, 252.41)

OKLCH

oklch(29.6%, 0.0314, 240.01)

HWB

hwb(204.8, 11.8%, 76.9%)

Harmony colors

Complementary

#3b2a1e

Analogous

#1e3b39

#1e2f3b

#1e213b

Triadic

#1e2f3b

#3b1e2f

#2f3b1e

Split-complementary

#1e2f3b

#3b1e21

#3b391e

Tetradic

#1e2f3b

#2a1e3b

#3b2a1e

#2f3b1e

Square

#1e2f3b

#391e3b

#3b2a1e

#213b1e

Shades

Color #1e2f3b mixed toward black.

#192731

#141f27

#0f181e

#0a1014

#05080a

Tints

Color #1e2f3b mixed toward white.

#36546a

#4d7998

#749cb8

#a2bdd0

#d1dee7

Tones

Color #1e2f3b mixed toward gray.

#212f39

#232e36

#252e34

#282d31

#2a2d2f

Accessibility

Aa White text on this color

13.77:1

Aa Black text on this color

1.52:1

White text reads better on this background (13.77:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#262638 · ΔE 10.7

Deuteranopia

#252438 · ΔE 11.9

Tritanopia

#1f3636 · ΔE 8.9

Achromatopsia

#2d2d2d · ΔE 8.7

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

Code

CSS

background-color: #1e2f3b;

Tailwind (arbitrary value)

bg-[#1e2f3b]

Related colors

Charcoal #36454f

Light Sky Blue #87cefa

Steel Blue #4682b4

Alice Blue #f0f8ff

Dodger Blue #1e90ff

Light Slate Gray #778899

Frequently asked questions

#1e2f3b (#1e2f3b) is rgb(30, 47, 59) in RGB.

No, #1e2f3b 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

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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 #1e2f3b, or check how it holds up for accessibility.

Generate a palette → Check contrast