#050221

Color #050221

A vivid, highly saturated very dark blue.

Closest named color Black #000000 · ΔE 18.64 Nearest Tailwind class slate-900 #0f172b · ΔE 5.4

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

Conversions

HEX

#050221

RGB

rgb(5, 2, 33)

HSL

hsl(245.8, 88.6%, 6.9%)

HSV / HSB

hsv(245.8, 93.9%, 12.9%)

CMYK

cmyk(84.8%, 93.9%, 0%, 87.1%)

LAB

lab(1.68, 7.47, -16.99)

LCH

lch(1.68, 18.56, 293.73)

OKLCH

oklch(13%, 0.0669, 279.11)

HWB

hwb(245.8, 0.8%, 87.1%)

Harmony colors

Complementary

#1e2102

Analogous

#020f21

#050221

#150221

Triadic

#050221

#210502

#022105

Split-complementary

#050221

#211502

#0f2102

Tetradic

#050221

#21021e

#1e2102

#022105

Square

#050221

#21020f

#1e2102

#022115

Shades

Color #050221 mixed toward black.

#04021c

#030116

#030111

#02010b

#010006

Tints

Color #050221 mixed toward white.

#10076c

#1c0bb6

#331ff1

#776af6

#bbb4fa

Tones

Color #050221 mixed toward gray.

#07051f

#09071c

#0b0a19

#0d0c17

#0f0f14

Accessibility

Aa White text on this color

20.25:1

Aa Black text on this color

1.04:1

White text reads better on this background (20.25:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#04041c · ΔE 3.2

Deuteranopia

#04041b · ΔE 3.7

Tritanopia

#051816 · ΔE 19.3

Achromatopsia

#060606 · ΔE 13.9

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

Code

CSS

background-color: #050221;

Tailwind (arbitrary value)

bg-[#050221]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#050221 (#050221) is rgb(5, 2, 33) in RGB.

No, #050221 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 #050221, or check how it holds up for accessibility.

Generate a palette → Check contrast