#020821

Color #020821

A vivid, highly saturated very dark blue.

Closest named color Black #000000 · ΔE 16.29 Nearest Tailwind class slate-900 #0f172b · ΔE 3.3

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Conversions

HEX

#020821

RGB

rgb(2, 8, 33)

HSL

hsl(228.4, 88.6%, 6.9%)

HSV / HSB

hsv(228.4, 93.9%, 12.9%)

CMYK

cmyk(93.9%, 75.8%, 0%, 87.1%)

LAB

lab(2.68, 4.29, -15.48)

LCH

lch(2.68, 16.06, 285.49)

OKLCH

oklch(14.6%, 0.0549, 264.57)

HWB

hwb(228.4, 0.8%, 87.1%)

Harmony colors

Complementary

#211b02

Analogous

#021821

#020821

#0c0221

Triadic

#020821

#210208

#082102

Split-complementary

#020821

#210c02

#182102

Tetradic

#020821

#1b0221

#211b02

#082102

Square

#020821

#210218

#211b02

#02210c

Shades

Color #020821 mixed toward black.

#02071c

#010516

#010411

#01030b

#000106

Tints

Color #020821 mixed toward white.

#071a6c

#0b2cb6

#1f48f1

#6a85f6

#b4c2fa

Tones

Color #020821 mixed toward gray.

#050a1f

#070b1c

#0a0d19

#0c0e17

#0f1014

Accessibility

Aa White text on this color

19.82:1

Aa Black text on this color

1.06:1

White text reads better on this background (19.82:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#05051d · ΔE 2

Deuteranopia

#04041c · ΔE 2.2

Tritanopia

#021918 · ΔE 17

Achromatopsia

#0a0a0a · ΔE 12.2

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

Code

CSS

background-color: #020821;

Tailwind (arbitrary value)

bg-[#020821]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#020821 (#020821) is rgb(2, 8, 33) in RGB.

No, #020821 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 #020821, or check how it holds up for accessibility.

Generate a palette → Check contrast