#100b26

Color #100b26

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 19.35 Nearest Tailwind class slate-900 #0f172b · ΔE 5.7

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Conversions

HEX

#100b26

RGB

rgb(16, 11, 38)

HSL

hsl(251.1, 55.1%, 9.6%)

HSV / HSB

hsv(251.1, 71.1%, 14.9%)

CMYK

cmyk(57.9%, 71.1%, 0%, 85.1%)

LAB

lab(4.42, 8.93, -16.59)

LCH

lch(4.42, 18.84, 298.29)

OKLCH

oklch(17.5%, 0.0535, 288.06)

HWB

hwb(251.1, 4.3%, 85.1%)

Harmony colors

Complementary

#21260b

Analogous

#0b1326

#100b26

#1d0b26

Triadic

#100b26

#26100b

#0b2610

Split-complementary

#100b26

#261d0b

#13260b

Tetradic

#100b26

#260b21

#21260b

#0b2610

Square

#100b26

#260b13

#21260b

#0b261d

Shades

Color #100b26 mixed toward black.

#0d0920

#0b0719

#080513

#05040d

#030206

Tints

Color #100b26 mixed toward white.

#291c62

#422d9d

#644ccb

#9788dc

#cbc3ee

Tones

Color #100b26 mixed toward gray.

#110d24

#130f21

#14121f

#16141d

#17161b

Accessibility

Aa White text on this color

19.13:1

Aa Black text on this color

1.1:1

White text reads better on this background (19.13:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0e0e21 · ΔE 4.1

Deuteranopia

#0e0f20 · ΔE 5.1

Tritanopia

#101d1c · ΔE 19.3

Achromatopsia

#0f0f0f · ΔE 14.4

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

Code

CSS

background-color: #100b26;

Tailwind (arbitrary value)

bg-[#100b26]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#100b26 (#100b26) is rgb(16, 11, 38) in RGB.

No, #100b26 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 #100b26, or check how it holds up for accessibility.

Generate a palette → Check contrast