#19313a

Color #19313a

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 10.05 Nearest Tailwind class cyan-950 #053345 · ΔE 4.3

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

Conversions

HEX

#19313a

RGB

rgb(25, 49, 58)

HSL

hsl(196.4, 39.8%, 16.3%)

HSV / HSB

hsv(196.4, 56.9%, 22.7%)

CMYK

cmyk(56.9%, 15.5%, 0%, 77.3%)

LAB

lab(18.84, -6.32, -8.6)

LCH

lch(18.84, 10.67, 233.69)

OKLCH

oklch(29.8%, 0.0341, 224.29)

HWB

hwb(196.4, 9.8%, 77.3%)

Harmony colors

Complementary

#3a2219

Analogous

#193a33

#19313a

#19213a

Triadic

#19313a

#3a1931

#313a19

Split-complementary

#19313a

#3a1921

#3a3319

Tetradic

#19313a

#22193a

#3a2219

#313a19

Square

#19313a

#33193a

#3a2219

#213a19

Shades

Color #19313a mixed toward black.

#152930

#112127

#0d191d

#081013

#04080a

Tints

Color #19313a mixed toward white.

#2e5b6c

#44859e

#6aa8bf

#9cc5d4

#cde2ea

Tones

Color #19313a mixed toward gray.

#1c3037

#1f2f35

#212d32

#242c2f

#272b2c

Accessibility

Aa White text on this color

13.62:1

Aa Black text on this color

1.54:1

White text reads better on this background (13.62:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#252638 · ΔE 13.8

Deuteranopia

#242237 · ΔE 16.3

Tritanopia

#1b3636 · ΔE 6.3

Achromatopsia

#2e2e2e · ΔE 9.9

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

Code

CSS

background-color: #19313a;

Tailwind (arbitrary value)

bg-[#19313a]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Powder Blue #b0e0e6

Frequently asked questions

#19313a (#19313a) is rgb(25, 49, 58) in RGB.

No, #19313a 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.

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 #19313a, or check how it holds up for accessibility.

Generate a palette → Check contrast