#0100ba

Color #0100ba

A vivid, highly saturated dark blue.

Closest named color Medium Blue #0000cd · ΔE 8.47 Nearest Tailwind class indigo-800 #372aac · ΔE 6.3

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

Conversions

HEX

#0100ba

RGB

rgb(1, 0, 186)

HSL

hsl(240.3, 100%, 36.5%)

HSV / HSB

hsv(240.3, 100%, 72.9%)

CMYK

cmyk(99.5%, 100%, 0%, 27.1%)

LAB

lab(22.13, 62.48, -85.05)

LCH

lch(22.13, 105.53, 306.3)

OKLCH

oklch(35.7%, 0.247, 264.19)

HWB

hwb(240.3, 0%, 27.1%)

Harmony colors

Complementary

#b9ba00

Analogous

#005cba

#0100ba

#5e00ba

Triadic

#0100ba

#ba0100

#00ba01

Split-complementary

#0100ba

#ba5e00

#5cba00

Tetradic

#0100ba

#ba00b9

#b9ba00

#00ba01

Square

#0100ba

#ba005c

#b9ba00

#00ba5e

Shades

Color #0100ba mixed toward black.

#01009b

#01007c

#00005d

#00003e

#00001f

Tints

Color #0100ba mixed toward white.

#0100f0

#2827ff

#5e5dff

#9493ff

#c9c9ff

Tones

Color #0100ba mixed toward gray.

#1010ab

#201f9b

#2f2f8c

#3e3e7c

#4e4e6d

Accessibility

Aa White text on this color

12.28:1

Aa Black text on this color

1.71:1

White text reads better on this background (12.28:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0101a4 · ΔE 2.9

Deuteranopia

#01019e · ΔE 3.7

Tritanopia

#01908b · ΔE 47.2

Achromatopsia

#353535 · ΔE 31.3

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

Code

CSS

background-color: #0100ba;

Tailwind (arbitrary value)

bg-[#0100ba]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#0100ba (#0100ba) is rgb(1, 0, 186) in RGB.

No, #0100ba 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.

Try it → Accessibility

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 #0100ba, or check how it holds up for accessibility.

Generate a palette → Check contrast