#140e23

Color #140e23

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 16.07 Nearest Tailwind class slate-900 #0f172b · ΔE 5.7

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

Conversions

HEX

#140e23

RGB

rgb(20, 14, 35)

HSL

hsl(257.1, 42.9%, 9.6%)

HSV / HSB

hsv(257.1, 60%, 13.7%)

CMYK

cmyk(42.9%, 60%, 0%, 86.3%)

LAB

lab(5.28, 7.93, -12.94)

LCH

lch(5.28, 15.18, 301.5)

OKLCH

oklch(18.4%, 0.0423, 295.05)

HWB

hwb(257.1, 5.5%, 86.3%)

Harmony colors

Complementary

#1d230e

Analogous

#0e1223

#140e23

#1e0e23

Triadic

#140e23

#23140e

#0e2314

Split-complementary

#140e23

#231e0e

#12230e

Tetradic

#140e23

#230e1d

#1d230e

#0e2314

Square

#140e23

#230e12

#1d230e

#0e231e

Shades

Color #140e23 mixed toward black.

#110c1d

#0d0917

#0a0711

#07050c

#030206

Tints

Color #140e23 mixed toward white.

#33245a

#533a91

#765abd

#a491d3

#d1c8e9

Tones

Color #140e23 mixed toward gray.

#151021

#15111f

#16131e

#17151c

#18171a

Accessibility

Aa White text on this color

18.8:1

Aa Black text on this color

1.12:1

White text reads better on this background (18.8:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#12121f · ΔE 5

Deuteranopia

#12121e · ΔE 5.5

Tritanopia

#141c1b · ΔE 16.5

Achromatopsia

#121212 · ΔE 12.6

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

Code

CSS

background-color: #140e23;

Tailwind (arbitrary value)

bg-[#140e23]

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

#140e23 (#140e23) is rgb(20, 14, 35) in RGB.

No, #140e23 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 #140e23, or check how it holds up for accessibility.

Generate a palette → Check contrast