#23202b

Color #23202b

A nearly neutral, gray-leaning very dark blue.

Closest named color Black #000000 · ΔE 15.3 Nearest Tailwind class mauve-800 #2a212c · ΔE 3.3

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Conversions

HEX

#23202b

RGB

rgb(35, 32, 43)

HSL

hsl(256.4, 14.7%, 14.7%)

HSV / HSB

hsv(256.4, 25.6%, 16.9%)

CMYK

cmyk(18.6%, 25.6%, 0%, 83.1%)

LAB

lab(13.01, 4.29, -6.82)

LCH

lch(13.01, 8.06, 302.17)

OKLCH

oklch(25.2%, 0.0209, 297.3)

HWB

hwb(256.4, 12.5%, 83.1%)

Harmony colors

Complementary

#282b20

Analogous

#20222b

#23202b

#28202b

Triadic

#23202b

#2b2320

#202b23

Split-complementary

#23202b

#2b2820

#222b20

Tetradic

#23202b

#2b2028

#282b20

#202b23

Square

#23202b

#2b2022

#282b20

#202b28

Shades

Color #23202b mixed toward black.

#1d1b24

#17151d

#111015

#0c0b0e

#060507

Tints

Color #23202b mixed toward white.

#453f55

#675e7e

#8b82a2

#b2acc1

#d8d5e0

Tones

Color #23202b mixed toward gray.

#23212a

#242229

#242328

#252427

#252526

Accessibility

Aa White text on this color

15.99:1

Aa Black text on this color

1.31:1

White text reads better on this background (15.99:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#222229 · ΔE 3.3

Deuteranopia

#222228 · ΔE 3.9

Tritanopia

#232726 · ΔE 10.1

Achromatopsia

#222222 · ΔE 7.7

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

Code

CSS

background-color: #23202b;

Tailwind (arbitrary value)

bg-[#23202b]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Rebecca Purple #663399

Blue Violet #8a2be2

Frequently asked questions

#23202b (#23202b) is rgb(35, 32, 43) in RGB.

No, #23202b is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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

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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 #23202b, or check how it holds up for accessibility.

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