#21246d

Color #21246d

A moderately saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 10.36 Nearest Tailwind class indigo-900 #312c85 · ΔE 4.5

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Conversions

HEX

#21246d

RGB

rgb(33, 36, 109)

HSL

hsl(237.6, 53.5%, 27.8%)

HSV / HSB

hsv(237.6, 69.7%, 42.7%)

CMYK

cmyk(69.7%, 67%, 0%, 57.3%)

LAB

lab(18.75, 24.38, -42.85)

LCH

lch(18.75, 49.3, 299.64)

OKLCH

oklch(31%, 0.124, 274.67)

HWB

hwb(237.6, 12.9%, 57.3%)

Harmony colors

Complementary

#6d6a21

Analogous

#214a6d

#21246d

#44216d

Triadic

#21246d

#6d2124

#246d21

Split-complementary

#21246d

#6d4421

#4a6d21

Tetradic

#21246d

#6a216d

#6d6a21

#246d21

Square

#21246d

#6d214a

#6d6a21

#216d44

Shades

Color #21246d mixed toward black.

#1b1e5b

#161849

#101236

#0b0c24

#050612

Tints

Color #21246d mixed toward white.

#2f349c

#4348c6

#7276d4

#a1a3e2

#d0d1f1

Tones

Color #21246d mixed toward gray.

#272a66

#2e3060

#34355a

#3a3b54

#41414d

Accessibility

Aa White text on this color

13.66:1

Aa Black text on this color

1.54:1

White text reads better on this background (13.66:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#222261 · ΔE 2.3

Deuteranopia

#22225e · ΔE 2.9

Tritanopia

#215754 · ΔE 30.3

Achromatopsia

#2e2e2e · ΔE 23.8

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

Code

CSS

background-color: #21246d;

Tailwind (arbitrary value)

bg-[#21246d]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#21246d (#21246d) is rgb(33, 36, 109) in RGB.

No, #21246d 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 #21246d, or check how it holds up for accessibility.

Generate a palette → Check contrast