#100301

Color #100301

A vivid, highly saturated very dark red.

Closest named color Black #000000 · ΔE 4.28 Nearest Tailwind class mauve-950 #0c090c · ΔE 3.9

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Conversions

HEX

#100301

RGB

rgb(16, 3, 1)

HSL

hsl(8, 88.2%, 3.3%)

HSV / HSB

hsv(8, 93.8%, 6.3%)

CMYK

cmyk(0%, 81.3%, 93.8%, 93.7%)

LAB

lab(1.6, 3.4, 2.05)

LCH

lch(1.6, 3.97, 31.09)

OKLCH

oklch(12.4%, 0.0313, 39.03)

HWB

hwb(8, 0.4%, 93.7%)

Harmony colors

Complementary

#010e10

Analogous

#100106

#100301

#100a01

Triadic

#100301

#011003

#030110

Split-complementary

#100301

#01100a

#010610

Tetradic

#100301

#0e1001

#010e10

#030110

Square

#100301

#061001

#010e10

#0a0110

Shades

Color #100301 mixed toward black.

#0d0201

#0b0201

#080100

#050100

#030000

Tints

Color #100301 mixed toward white.

#5d1106

#ab200b

#f03417

#f57864

#fabbb2

Tones

Color #100301 mixed toward gray.

#0f0402

#0d0503

#0c0605

#0b0706

#0a0807

Accessibility

Aa White text on this color

20.28:1

Aa Black text on this color

1.04:1

White text reads better on this background (20.28:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0b0b01 · ΔE 7.1

Deuteranopia

#0c0d02 · ΔE 7.9

Tritanopia

#0f0202 · ΔE 0.8

Achromatopsia

#060606 · ΔE 4.9

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

Code

CSS

background-color: #100301;

Tailwind (arbitrary value)

bg-[#100301]

Related colors

Tomato #ff6347

Salmon #fa8072

Misty Rose #ffe4e1

Dark Salmon #e9967a

Red #ff0000

Maroon #800000

Frequently asked questions

#100301 (#100301) is rgb(16, 3, 1) in RGB.

No, #100301 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

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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 #100301, or check how it holds up for accessibility.

Generate a palette → Check contrast