#0020bb

Color #0020bb

A vivid, highly saturated dark blue.

Closest named color Dark Blue #00008b · ΔE 15.7 Nearest Tailwind class indigo-800 #372aac · ΔE 3.7

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

Conversions

HEX

#0020bb

RGB

rgb(0, 32, 187)

HSL

hsl(229.7, 100%, 36.7%)

HSV / HSB

hsv(229.7, 100%, 73.3%)

CMYK

cmyk(100%, 82.9%, 0%, 26.7%)

LAB

lab(25.62, 52.5, -79.81)

LCH

lch(25.62, 95.53, 303.34)

OKLCH

oklch(38.1%, 0.2325, 264.15)

HWB

hwb(229.7, 0%, 26.7%)

Harmony colors

Complementary

#bb9b00

Analogous

#007ebb

#0020bb

#3d00bb

Triadic

#0020bb

#bb0020

#20bb00

Split-complementary

#0020bb

#bb3d00

#7ebb00

Tetradic

#0020bb

#9b00bb

#bb9b00

#20bb00

Square

#0020bb

#bb007e

#bb9b00

#00bb3d

Shades

Color #0020bb mixed toward black.

#001b9c

#00157d

#00105e

#000b3e

#00051f

Tints

Color #0020bb mixed toward white.

#0029f1

#284dff

#5e79ff

#93a6ff

#c9d2ff

Tones

Color #0020bb mixed toward gray.

#102aac

#1f359c

#2f3f8c

#3e497d

#4e536d

Accessibility

Aa White text on this color

10.91:1

Aa Black text on this color

1.92:1

White text reads better on this background (10.91:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1213a6 · ΔE 3.7

Deuteranopia

#110ea0 · ΔE 4.8

Tritanopia

#02928d · ΔE 45.6

Achromatopsia

#3d3d3d · ΔE 30.3

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

Code

CSS

background-color: #0020bb;

Tailwind (arbitrary value)

bg-[#0020bb]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#0020bb (#0020bb) is rgb(0, 32, 187) in RGB.

No, #0020bb 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 #0020bb, or check how it holds up for accessibility.

Generate a palette → Check contrast