#100a0b

Color #100a0b

A muted very dark red.

Closest named color Black #000000 · ΔE 3.75 Nearest Tailwind class mauve-950 #0c090c · ΔE 1.5

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#100a0b

RGB

rgb(16, 10, 11)

HSL

hsl(350, 23.1%, 5.1%)

HSV / HSB

hsv(350, 37.5%, 6.3%)

CMYK

cmyk(0%, 37.5%, 31.3%, 93.7%)

LAB

lab(3.17, 1.99, 0.26)

LCH

lch(3.17, 2.01, 7.44)

OKLCH

oklch(15.3%, 0.0107, 7.52)

HWB

hwb(350, 3.9%, 93.7%)

Harmony colors

Complementary

#0a100f

Analogous

#100a0e

#100a0b

#100c0a

Triadic

#100a0b

#0b100a

#0a0b10

Split-complementary

#100a0b

#0a100c

#0a0e10

Tetradic

#100a0b

#100f0a

#0a100f

#0a0b10

Square

#100a0b

#0e100a

#0a100f

#0c0a10

Shades

Color #100a0b mixed toward black.

#0d0809

#0b0707

#080506

#050304

#030202

Tints

Color #100a0b mixed toward white.

#42292d

#73484f

#a26a73

#c19ca2

#e0cdd0

Tones

Color #100a0b mixed toward gray.

#100b0b

#0f0b0c

#0f0c0c

#0e0c0c

#0e0d0d

Accessibility

Aa White text on this color

19.62:1

Aa Black text on this color

1.07:1

White text reads better on this background (19.62:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0e0e0b · ΔE 3.8

Deuteranopia

#0e0e0b · ΔE 3.8

Tritanopia

#100b0b · ΔE 0.6

Achromatopsia

#0c0c0c · ΔE 2.8

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

Code

CSS

background-color: #100a0b;

Tailwind (arbitrary value)

bg-[#100a0b]

Related colors

Pink #ffc0cb

Light Pink #ffb6c1

Crimson #dc143c

Pale Violet Red #db7093

Lavender Blush #fff0f5

Hot Pink #ff69b4

Frequently asked questions

#100a0b (#100a0b) is rgb(16, 10, 11) in RGB.

No, #100a0b 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.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #100a0b, or check how it holds up for accessibility.

Generate a palette → Check contrast