#100b03

Color #100b03

A moderately saturated very dark orange.

Closest named color Black #000000 · ΔE 4.84 Nearest Tailwind class olive-950 #0c0c09 · ΔE 2.5

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Conversions

HEX

#100b03

RGB

rgb(16, 11, 3)

HSL

hsl(36.9, 68.4%, 3.7%)

HSV / HSB

hsv(36.9, 81.3%, 6.3%)

CMYK

cmyk(0%, 31.3%, 81.3%, 93.7%)

LAB

lab(3.22, 0.46, 3.59)

LCH

lch(3.22, 3.62, 82.7)

OKLCH

oklch(15.3%, 0.0213, 84.34)

HWB

hwb(36.9, 1.2%, 93.7%)

Harmony colors

Complementary

#030810

Analogous

#100403

#100b03

#0e1003

Triadic

#100b03

#03100b

#0b0310

Split-complementary

#100b03

#030e10

#040310

Tetradic

#100b03

#081003

#030810

#0b0310

Square

#100b03

#031004

#030810

#10030e

Shades

Color #100b03 mixed toward black.

#0d0902

#0b0702

#080501

#050401

#030200

Tints

Color #100b03 mixed toward white.

#553a10

#9a6a1d

#d89830

#e5ba75

#f2ddba

Tones

Color #100b03 mixed toward gray.

#0f0b04

#0e0a05

#0d0a06

#0c0a07

#0b0a08

Accessibility

Aa White text on this color

19.6:1

Aa Black text on this color

1.07:1

White text reads better on this background (19.6:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0e0e05 · ΔE 2.6

Deuteranopia

#0e0f05 · ΔE 3.3

Tritanopia

#100607 · ΔE 4.7

Achromatopsia

#0c0c0c · ΔE 3.4

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

Code

CSS

background-color: #100b03;

Tailwind (arbitrary value)

bg-[#100b03]

Related colors

Papaya Whip #ffefd5

Blanched Almond #ffebcd

Navajo White #ffdead

Moccasin #ffe4b5

Orange #ffa500

Old Lace #fdf5e6

Frequently asked questions

#100b03 (#100b03) is rgb(16, 11, 3) in RGB.

No, #100b03 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #100b03, or check how it holds up for accessibility.

Generate a palette → Check contrast