#23203c

Color #23203c

A muted very dark blue.

Closest named color Charcoal #36454f · ΔE 21.62 Nearest Tailwind class slate-900 #0f172b · ΔE 6.8

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Conversions

HEX

#23203c

RGB

rgb(35, 32, 60)

HSL

hsl(246.4, 30.4%, 18%)

HSV / HSB

hsv(246.4, 46.7%, 23.5%)

CMYK

cmyk(41.7%, 46.7%, 0%, 76.5%)

LAB

lab(13.92, 9.63, -17.55)

LCH

lch(13.92, 20.02, 298.75)

OKLCH

oklch(26.2%, 0.0516, 287.14)

HWB

hwb(246.4, 12.5%, 76.5%)

Harmony colors

Complementary

#393c20

Analogous

#202b3c

#23203c

#31203c

Triadic

#23203c

#3c2320

#203c23

Split-complementary

#23203c

#3c3120

#2b3c20

Tetradic

#23203c

#3c2039

#393c20

#203c23

Square

#23203c

#3c202b

#393c20

#203c31

Shades

Color #23203c mixed toward black.

#1d1b32

#171528

#11101e

#0c0b14

#06050a

Tints

Color #23203c mixed toward white.

#3d3869

#585097

#7d77b6

#a9a4ce

#d4d2e7

Tones

Color #23203c mixed toward gray.

#25223a

#272537

#282735

#2a2933

#2c2c30

Accessibility

Aa White text on this color

15.63:1

Aa Black text on this color

1.34:1

White text reads better on this background (15.63:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#222237 · ΔE 3.4

Deuteranopia

#222235 · ΔE 4.3

Tritanopia

#233231 · ΔE 20.2

Achromatopsia

#232323 · ΔE 15

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

Code

CSS

background-color: #23203c;

Tailwind (arbitrary value)

bg-[#23203c]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#23203c (#23203c) is rgb(35, 32, 60) in RGB.

No, #23203c 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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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 #23203c, or check how it holds up for accessibility.

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