#021978

Color #021978

A vivid, highly saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 5.49 Nearest Tailwind class indigo-900 #312c85 · ΔE 6

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Conversions

HEX

#021978

RGB

rgb(2, 25, 120)

HSL

hsl(228.3, 96.7%, 23.9%)

HSV / HSB

hsv(228.3, 98.3%, 47.1%)

CMYK

cmyk(98.3%, 79.2%, 0%, 52.9%)

LAB

lab(15.82, 33.24, -54.84)

LCH

lch(15.82, 64.13, 301.22)

OKLCH

oklch(28.8%, 0.1599, 264.36)

HWB

hwb(228.3, 0.8%, 52.9%)

Harmony colors

Complementary

#786102

Analogous

#025478

#021978

#260278

Triadic

#021978

#780219

#197802

Split-complementary

#021978

#782602

#547802

Tetradic

#021978

#610278

#786102

#197802

Square

#021978

#780254

#786102

#027826

Shades

Color #021978 mixed toward black.

#021564

#011150

#010c3c

#010828

#000414

Tints

Color #021978 mixed toward white.

#0326b7

#0434f7

#4065fc

#8098fd

#bfccfe

Tones

Color #021978 mixed toward gray.

#0c1f6e

#162564

#1f2b5a

#293151

#333747

Accessibility

Aa White text on this color

14.86:1

Aa Black text on this color

1.41:1

White text reads better on this background (14.86:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0e0f6a · ΔE 3.2

Deuteranopia

#0d0b67 · ΔE 4

Tritanopia

#045e5a · ΔE 35.5

Achromatopsia

#272727 · ΔE 26.4

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

Code

CSS

background-color: #021978;

Tailwind (arbitrary value)

bg-[#021978]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#021978 (#021978) is rgb(2, 25, 120) in RGB.

No, #021978 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.

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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 #021978, or check how it holds up for accessibility.

Generate a palette → Check contrast