#021bcd

Color #021bcd

A vivid, highly saturated medium blue.

Closest named color Medium Blue #0000cd · ΔE 8.37 Nearest Tailwind class indigo-800 #372aac · ΔE 4.8

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

Conversions

HEX

#021bcd

RGB

rgb(2, 27, 205)

HSL

hsl(232.6, 98.1%, 40.6%)

HSV / HSB

hsv(232.6, 99%, 80.4%)

CMYK

cmyk(99%, 86.8%, 0%, 19.6%)

LAB

lab(27.31, 60.15, -87.6)

LCH

lch(27.31, 106.26, 304.48)

OKLCH

oklch(39.9%, 0.2548, 264.39)

HWB

hwb(232.6, 0.8%, 19.6%)

Harmony colors

Complementary

#cdb402

Analogous

#0281cd

#021bcd

#4e02cd

Triadic

#021bcd

#cd021b

#1bcd02

Split-complementary

#021bcd

#cd4e02

#81cd02

Tetradic

#021bcd

#b402cd

#cdb402

#1bcd02

Square

#021bcd

#cd0281

#cdb402

#02cd4e

Shades

Color #021bcd mixed toward black.

#0217ab

#011289

#010e67

#010944

#000522

Tints

Color #021bcd mixed toward white.

#0523fd

#374ffd

#697bfe

#9ba7fe

#cdd3ff

Tones

Color #021bcd mixed toward gray.

#1328bc

#2435ab

#35419a

#464e89

#575b78

Accessibility

Aa White text on this color

10.29:1

Aa Black text on this color

2.04:1

White text reads better on this background (10.29:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1010b6 · ΔE 3.5

Deuteranopia

#0e0caf · ΔE 4.6

Tritanopia

#04a09b · ΔE 49.1

Achromatopsia

#404040 · ΔE 31.3

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

Code

CSS

background-color: #021bcd;

Tailwind (arbitrary value)

bg-[#021bcd]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#021bcd (#021bcd) is rgb(2, 27, 205) in RGB.

No, #021bcd 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.

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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 #021bcd, or check how it holds up for accessibility.

Generate a palette → Check contrast