#1b1a32

Color #1b1a32

A muted very dark blue.

Closest named color Black #000000 · ΔE 20.56 Nearest Tailwind class slate-900 #0f172b · ΔE 4.7

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Conversions

HEX

#1b1a32

RGB

rgb(27, 26, 50)

HSL

hsl(242.5, 31.6%, 14.9%)

HSV / HSB

hsv(242.5, 48%, 19.6%)

CMYK

cmyk(46%, 48%, 0%, 80.4%)

LAB

lab(10.57, 7.94, -15.75)

LCH

lch(10.57, 17.64, 296.75)

OKLCH

oklch(23.2%, 0.0457, 284.19)

HWB

hwb(242.5, 10.2%, 80.4%)

Harmony colors

Complementary

#31321a

Analogous

#1a2532

#1b1a32

#271a32

Triadic

#1b1a32

#321b1a

#1a321b

Split-complementary

#1b1a32

#32271a

#25321a

Tetradic

#1b1a32

#321a31

#31321a

#1a321b

Square

#1b1a32

#321a25

#31321a

#1a3227

Shades

Color #1b1a32 mixed toward black.

#16162a

#121121

#0d0d19

#090911

#040408

Tints

Color #1b1a32 mixed toward white.

#353362

#4e4b91

#7370b5

#a2a0ce

#d0cfe6

Tones

Color #1b1a32 mixed toward gray.

#1d1c30

#1f1e2e

#20202c

#22222a

#242428

Accessibility

Aa White text on this color

16.93:1

Aa Black text on this color

1.24:1

White text reads better on this background (16.93:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1b1b2d · ΔE 2.9

Deuteranopia

#1b1b2c · ΔE 3.4

Tritanopia

#1b2928 · ΔE 18.7

Achromatopsia

#1d1d1d · ΔE 13.6

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

Code

CSS

background-color: #1b1a32;

Tailwind (arbitrary value)

bg-[#1b1a32]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#1b1a32 (#1b1a32) is rgb(27, 26, 50) in RGB.

No, #1b1a32 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 #1b1a32, or check how it holds up for accessibility.

Generate a palette → Check contrast