#23171a

Color #23171a

A muted very dark red.

Closest named color Black #000000 · ΔE 11.5 Nearest Tailwind class mauve-900 #1d161e · ΔE 4.1

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#23171a

RGB

rgb(35, 23, 26)

HSL

hsl(345, 20.7%, 11.4%)

HSV / HSB

hsv(345, 34.3%, 13.7%)

CMYK

cmyk(0%, 34.3%, 25.7%, 86.3%)

LAB

lab(9.36, 6.67, 0.27)

LCH

lch(9.36, 6.68, 2.32)

OKLCH

oklch(22.1%, 0.0201, 2.28)

HWB

hwb(345, 9%, 86.3%)

Harmony colors

Complementary

#172320

Analogous

#231720

#23171a

#231a17

Triadic

#23171a

#1a2317

#171a23

Split-complementary

#23171a

#17231a

#172023

Tetradic

#23171a

#232017

#172320

#171a23

Square

#23171a

#202317

#172320

#1a1723

Shades

Color #23171a mixed toward black.

#1d1316

#170f11

#120c0d

#0c0809

#060404

Tints

Color #23171a mixed toward white.

#51353c

#7e535e

#a57782

#c3a4ac

#e1d2d5

Tones

Color #23171a mixed toward gray.

#22181b

#21191b

#201a1c

#1f1b1c

#1e1c1d

Accessibility

Aa White text on this color

17.37:1

Aa Black text on this color

1.21:1

White text reads better on this background (17.37:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1e1e19 · ΔE 11

Deuteranopia

#1f2019 · ΔE 12.8

Tritanopia

#221919 · ΔE 2.8

Achromatopsia

#1a1a1a · ΔE 8.2

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

Code

CSS

background-color: #23171a;

Tailwind (arbitrary value)

bg-[#23171a]

Related colors

Crimson #dc143c

Pink #ffc0cb

Pale Violet Red #db7093

Lavender Blush #fff0f5

Light Pink #ffb6c1

Hot Pink #ff69b4

Frequently asked questions

#23171a (#23171a) is rgb(35, 23, 26) in RGB.

No, #23171a 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.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #23171a, or check how it holds up for accessibility.

Generate a palette → Check contrast