#1a1d2c

Color #1a1d2c

A muted very dark blue.

Closest named color Black #000000 · ΔE 15.65 Nearest Tailwind class gray-900 #101828 · ΔE 2.8

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Conversions

HEX

#1a1d2c

RGB

rgb(26, 29, 44)

HSL

hsl(230, 25.7%, 13.7%)

HSV / HSB

hsv(230, 40.9%, 17.3%)

CMYK

cmyk(40.9%, 34.1%, 0%, 82.7%)

LAB

lab(11.14, 3.22, -10.51)

LCH

lch(11.14, 10.99, 287.03)

OKLCH

oklch(23.5%, 0.0293, 275.28)

HWB

hwb(230, 10.2%, 82.7%)

Harmony colors

Complementary

#2c291a

Analogous

#1a262c

#1a1d2c

#201a2c

Triadic

#1a1d2c

#2c1a1d

#1d2c1a

Split-complementary

#1a1d2c

#2c201a

#262c1a

Tetradic

#1a1d2c

#291a2c

#2c291a

#1d2c1a

Square

#1a1d2c

#2c1a26

#2c291a

#1a2c20

Shades

Color #1a1d2c mixed toward black.

#161825

#11131d

#0d0e16

#090a0f

#040507

Tints

Color #1a1d2c mixed toward white.

#353b5a

#505a88

#757ead

#a3a9c8

#d1d4e4

Tones

Color #1a1d2c mixed toward gray.

#1b1e2a

#1d1f29

#1e2027

#202126

#212224

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

#1b1b29 · ΔE 1.6

Deuteranopia

#1b1b28 · ΔE 1.7

Tritanopia

#1a2626 · ΔE 12.6

Achromatopsia

#1e1e1e · ΔE 9.2

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

Code

CSS

background-color: #1a1d2c;

Tailwind (arbitrary value)

bg-[#1a1d2c]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#1a1d2c (#1a1d2c) is rgb(26, 29, 44) in RGB.

No, #1a1d2c 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 #1a1d2c, or check how it holds up for accessibility.

Generate a palette → Check contrast