#1a1928

Color #1a1928

A muted very dark blue.

Closest named color Black #000000 · ΔE 14.69 Nearest Tailwind class slate-900 #0f172b · ΔE 4.1

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Conversions

HEX

#1a1928

RGB

rgb(26, 25, 40)

HSL

hsl(244, 23.1%, 12.7%)

HSV / HSB

hsv(244, 37.5%, 15.7%)

CMYK

cmyk(35%, 37.5%, 0%, 84.3%)

LAB

lab(9.55, 4.89, -10.03)

LCH

lch(9.55, 11.16, 295.99)

OKLCH

oklch(22.2%, 0.029, 286.81)

HWB

hwb(244, 9.8%, 84.3%)

Harmony colors

Complementary

#272819

Analogous

#191f28

#1a1928

#211928

Triadic

#1a1928

#281a19

#19281a

Split-complementary

#1a1928

#282119

#1f2819

Tetradic

#1a1928

#281927

#272819

#19281a

Square

#1a1928

#28191f

#272819

#192821

Shades

Color #1a1928 mixed toward black.

#161521

#11111b

#0d0c14

#09080d

#040407

Tints

Color #1a1928 mixed toward white.

#383556

#555283

#7976a9

#a6a4c6

#d2d1e2

Tones

Color #1a1928 mixed toward gray.

#1b1a27

#1c1b25

#1d1d24

#1e1e23

#1f1f22

Accessibility

Aa White text on this color

17.3:1

Aa Black text on this color

1.21:1

White text reads better on this background (17.3:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1a1a25 · ΔE 2.5

Deuteranopia

#1a1a24 · ΔE 3

Tritanopia

#1a2222 · ΔE 12.7

Achromatopsia

#1b1b1b · ΔE 9.7

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

Code

CSS

background-color: #1a1928;

Tailwind (arbitrary value)

bg-[#1a1928]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#1a1928 (#1a1928) is rgb(26, 25, 40) in RGB.

No, #1a1928 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 #1a1928, or check how it holds up for accessibility.

Generate a palette → Check contrast