#0300e6

Color #0300e6

A vivid, highly saturated medium blue.

Closest named color Blue #0000ff · ΔE 10.72 Nearest Tailwind class indigo-700 #432dd7 · ΔE 5.5

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

Conversions

HEX

#0300e6

RGB

rgb(3, 0, 230)

HSL

hsl(240.8, 100%, 45.1%)

HSV / HSB

hsv(240.8, 100%, 90.2%)

CMYK

cmyk(98.7%, 100%, 0%, 9.8%)

LAB

lab(28.72, 73.26, -99.68)

LCH

lch(28.72, 123.71, 306.31)

OKLCH

oklch(41.9%, 0.2893, 264.31)

HWB

hwb(240.8, 0%, 9.8%)

Harmony colors

Complementary

#e3e600

Analogous

#0070e6

#0300e6

#7600e6

Triadic

#0300e6

#e60300

#00e603

Split-complementary

#0300e6

#e67600

#70e600

Tetradic

#0300e6

#e600e3

#e3e600

#00e603

Square

#0300e6

#e60070

#e3e600

#00e676

Shades

Color #0300e6 mixed toward black.

#0300c0

#020099

#020073

#01004d

#010026

Tints

Color #0300e6 mixed toward white.

#1916ff

#4744ff

#7573ff

#a3a2ff

#d1d0ff

Tones

Color #0300e6 mixed toward gray.

#1613d3

#2826c0

#3b3aad

#4e4d99

#606086

Accessibility

Aa White text on this color

9.78:1

Aa Black text on this color

2.15:1

White text reads better on this background (9.78:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0202cb · ΔE 3.4

Deuteranopia

#0202c4 · ΔE 4.3

Tritanopia

#03b3ad · ΔE 54.9

Achromatopsia

#444444 · ΔE 32.7

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

Code

CSS

background-color: #0300e6;

Tailwind (arbitrary value)

bg-[#0300e6]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#0300e6 (#0300e6) is rgb(3, 0, 230) in RGB.

No, #0300e6 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 #0300e6, or check how it holds up for accessibility.

Generate a palette → Check contrast