#100d26

Color #100d26

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 18.47 Nearest Tailwind class slate-900 #0f172b · ΔE 4.9

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Conversions

HEX

#100d26

RGB

rgb(16, 13, 38)

HSL

hsl(247.2, 49%, 10%)

HSV / HSB

hsv(247.2, 65.8%, 14.9%)

CMYK

cmyk(57.9%, 65.8%, 0%, 85.1%)

LAB

lab(4.86, 8.03, -15.91)

LCH

lch(4.86, 17.82, 296.78)

OKLCH

oklch(17.9%, 0.0498, 285.74)

HWB

hwb(247.2, 5.1%, 85.1%)

Harmony colors

Complementary

#23260d

Analogous

#0d1726

#100d26

#1c0d26

Triadic

#100d26

#26100d

#0d2610

Split-complementary

#100d26

#261c0d

#17260d

Tetradic

#100d26

#260d23

#23260d

#0d2610

Square

#100d26

#260d17

#23260d

#0d261c

Shades

Color #100d26 mixed toward black.

#0d0b20

#0b0919

#080713

#05040d

#030206

Tints

Color #100d26 mixed toward white.

#28215f

#403498

#6254c4

#968dd8

#cbc6eb

Tones

Color #100d26 mixed toward gray.

#120f24

#131122

#151320

#16151e

#18171c

Accessibility

Aa White text on this color

18.96:1

Aa Black text on this color

1.11:1

White text reads better on this background (18.96:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0f0f22 · ΔE 3.1

Deuteranopia

#0f0f20 · ΔE 4.1

Tritanopia

#101e1d · ΔE 18.9

Achromatopsia

#101010 · ΔE 13.7

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

Code

CSS

background-color: #100d26;

Tailwind (arbitrary value)

bg-[#100d26]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#100d26 (#100d26) is rgb(16, 13, 38) in RGB.

No, #100d26 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 #100d26, or check how it holds up for accessibility.

Generate a palette → Check contrast