#0f4140

Color #0f4140

A moderately saturated very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 8.18 Nearest Tailwind class teal-900 #0b4f4a · ΔE 5.2

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

Conversions

HEX

#0f4140

RGB

rgb(15, 65, 64)

HSL

hsl(178.8, 62.5%, 15.7%)

HSV / HSB

hsv(178.8, 76.9%, 25.5%)

CMYK

cmyk(76.9%, 0%, 1.5%, 74.5%)

LAB

lab(24.49, -16.29, -4.18)

LCH

lch(24.49, 16.82, 194.39)

OKLCH

oklch(34.3%, 0.0513, 193.06)

HWB

hwb(178.8, 5.9%, 74.5%)

Harmony colors

Complementary

#410f10

Analogous

#0f4127

#0f4140

#0f2941

Triadic

#0f4140

#400f41

#41400f

Split-complementary

#0f4140

#410f29

#41270f

Tetradic

#0f4140

#0f1041

#410f10

#41400f

Square

#0f4140

#270f41

#410f10

#29410f

Shades

Color #0f4140 mixed toward black.

#0d3635

#0a2b2b

#082120

#051615

#030b0b

Tints

Color #0f4140 mixed toward white.

#1c7b79

#2ab5b3

#50d7d4

#8be4e2

#c5f2f1

Tones

Color #0f4140 mixed toward gray.

#133d3c

#173938

#1c3534

#203030

#242c2c

Accessibility

Aa White text on this color

11.35:1

Aa Black text on this color

1.85:1

White text reads better on this background (11.35:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2c2d40 · ΔE 22.1

Deuteranopia

#2a2640 · ΔE 26

Tritanopia

#144040 · ΔE 1.2

Achromatopsia

#3a3a3a · ΔE 15.8

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

Code

CSS

background-color: #0f4140;

Tailwind (arbitrary value)

bg-[#0f4140]

Related colors

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Frequently asked questions

#0f4140 (#0f4140) is rgb(15, 65, 64) in RGB.

No, #0f4140 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 #0f4140, or check how it holds up for accessibility.

Generate a palette → Check contrast