#1b1430

Color #1b1430

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 22.77 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 7.5

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Conversions

HEX

#1b1430

RGB

rgb(27, 20, 48)

HSL

hsl(255, 41.2%, 13.3%)

HSV / HSB

hsv(255, 58.3%, 18.8%)

CMYK

cmyk(43.8%, 58.3%, 0%, 81.2%)

LAB

lab(8.54, 11.79, -17.51)

LCH

lch(8.54, 21.11, 303.95)

OKLCH

oklch(21.6%, 0.0536, 292.93)

HWB

hwb(255, 7.8%, 81.2%)

Harmony colors

Complementary

#293014

Analogous

#141b30

#1b1430

#291430

Triadic

#1b1430

#301b14

#14301b

Split-complementary

#1b1430

#302914

#1b3014

Tetradic

#1b1430

#301429

#293014

#14301b

Square

#1b1430

#30141b

#293014

#143029

Shades

Color #1b1430 mixed toward black.

#161128

#120d20

#0d0a18

#090710

#040308

Tints

Color #1b1430 mixed toward white.

#382a64

#553f98

#7a63be

#a697d4

#d3cbe9

Tones

Color #1b1430 mixed toward gray.

#1c162e

#1d192b

#1e1b29

#201d27

#212024

Accessibility

Aa White text on this color

17.66:1

Aa Black text on this color

1.19:1

White text reads better on this background (17.66:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#18182b · ΔE 5.2

Deuteranopia

#19192a · ΔE 6.2

Tritanopia

#1b2625 · ΔE 20.3

Achromatopsia

#191919 · ΔE 15.9

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

Code

CSS

background-color: #1b1430;

Tailwind (arbitrary value)

bg-[#1b1430]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#1b1430 (#1b1430) is rgb(27, 20, 48) in RGB.

No, #1b1430 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 #1b1430, or check how it holds up for accessibility.

Generate a palette → Check contrast