#131e30

Color #131e30

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 17.54 Nearest Tailwind class gray-900 #101828 · ΔE 2.2

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Conversions

HEX

#131e30

RGB

rgb(19, 30, 48)

HSL

hsl(217.2, 43.3%, 13.1%)

HSV / HSB

hsv(217.2, 60.4%, 18.8%)

CMYK

cmyk(60.4%, 37.5%, 0%, 81.2%)

LAB

lab(11.14, 1.56, -13.46)

LCH

lch(11.14, 13.55, 276.61)

OKLCH

oklch(23.4%, 0.0384, 259.95)

HWB

hwb(217.2, 7.5%, 81.2%)

Harmony colors

Complementary

#302513

Analogous

#132c30

#131e30

#161330

Triadic

#131e30

#30131e

#1e3013

Split-complementary

#131e30

#301613

#2c3013

Tetradic

#131e30

#251330

#302513

#1e3013

Square

#131e30

#30132c

#302513

#133016

Shades

Color #131e30 mixed toward black.

#101928

#0d1420

#090f18

#060a10

#030508

Tints

Color #131e30 mixed toward white.

#283f65

#3d609a

#6085c0

#95add5

#cad6ea

Tones

Color #131e30 mixed toward gray.

#151f2d

#181f2b

#1a2029

#1d2026

#1f2124

Accessibility

Aa White text on this color

16.72:1

Aa Black text on this color

1.26:1

White text reads better on this background (16.72:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#18182c · ΔE 5.9

Deuteranopia

#18172b · ΔE 6.5

Tritanopia

#142928 · ΔE 14.6

Achromatopsia

#1e1e1e · ΔE 10.4

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

Code

CSS

background-color: #131e30;

Tailwind (arbitrary value)

bg-[#131e30]

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

#131e30 (#131e30) is rgb(19, 30, 48) in RGB.

No, #131e30 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 #131e30, or check how it holds up for accessibility.

Generate a palette → Check contrast