#0a2323

Color #0a2323

A moderately saturated very dark cyan.

Closest named color Black #000000 · ΔE 15.51 Nearest Tailwind class teal-950 #022f2e · ΔE 5.2

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Conversions

HEX

#0a2323

RGB

rgb(10, 35, 35)

HSL

hsl(180, 55.6%, 8.8%)

HSV / HSB

hsv(180, 71.4%, 13.7%)

CMYK

cmyk(71.4%, 0%, 0%, 86.3%)

LAB

lab(11.88, -9.53, -2.92)

LCH

lch(11.88, 9.97, 197.04)

OKLCH

oklch(23.7%, 0.0307, 195.3)

HWB

hwb(180, 3.9%, 86.3%)

Harmony colors

Complementary

#230a0a

Analogous

#0a2316

#0a2323

#0a1623

Triadic

#0a2323

#230a23

#23230a

Split-complementary

#0a2323

#230a16

#23160a

Tetradic

#0a2323

#0a0a23

#230a0a

#23230a

Square

#0a2323

#160a23

#230a0a

#16230a

Shades

Color #0a2323 mixed toward black.

#081d1d

#071717

#051111

#030c0c

#020606

Tints

Color #0a2323 mixed toward white.

#1b5f5f

#2c9c9c

#4acbcb

#86dddd

#c3eeee

Tones

Color #0a2323 mixed toward gray.

#0c2121

#0e1f1f

#101d1d

#121b1b

#141919

Accessibility

Aa White text on this color

16.44:1

Aa Black text on this color

1.28:1

White text reads better on this background (16.44:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#181823 · ΔE 15.6

Deuteranopia

#161423 · ΔE 18.3

Tritanopia

#0c2323 · ΔE 0.5

Achromatopsia

#1f1f1f · ΔE 11

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

Code

CSS

background-color: #0a2323;

Tailwind (arbitrary value)

bg-[#0a2323]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Pale Turquoise #afeeee

Frequently asked questions

#0a2323 (#0a2323) is rgb(10, 35, 35) in RGB.

No, #0a2323 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

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 #0a2323, or check how it holds up for accessibility.

Generate a palette → Check contrast