#0b3d39

Color #0b3d39

A moderately saturated very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 10.23 Nearest Tailwind class teal-950 #022f2e · ΔE 4.6

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

Conversions

HEX

#0b3d39

RGB

rgb(11, 61, 57)

HSL

hsl(175.2, 69.4%, 14.1%)

HSV / HSB

hsv(175.2, 82%, 23.9%)

CMYK

cmyk(82%, 0%, 6.6%, 76.1%)

LAB

lab(22.67, -17.08, -2.23)

LCH

lch(22.67, 17.22, 187.44)

OKLCH

oklch(32.7%, 0.0513, 187.06)

HWB

hwb(175.2, 4.3%, 76.1%)

Harmony colors

Complementary

#3d0b0f

Analogous

#0b3d20

#0b3d39

#0b283d

Triadic

#0b3d39

#390b3d

#3d390b

Split-complementary

#0b3d39

#3d0b28

#3d200b

Tetradic

#0b3d39

#0b0f3d

#3d0b0f

#3d390b

Square

#0b3d39

#200b3d

#3d0b0f

#283d0b

Shades

Color #0b3d39 mixed toward black.

#09332f

#072926

#061e1c

#041413

#020a09

Tints

Color #0b3d39 mixed toward white.

#167b73

#21b9ac

#45ddd1

#83e9e1

#c1f4f0

Tones

Color #0b3d39 mixed toward gray.

#0f3935

#133532

#17302e

#1c2c2b

#202827

Accessibility

Aa White text on this color

12.06:1

Aa Black text on this color

1.74:1

White text reads better on this background (12.06:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#29293a · ΔE 22.8

Deuteranopia

#26223a · ΔE 26.4

Tritanopia

#113b3b · ΔE 2.8

Achromatopsia

#363636 · ΔE 16.2

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

Code

CSS

background-color: #0b3d39;

Tailwind (arbitrary value)

bg-[#0b3d39]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#0b3d39 (#0b3d39) is rgb(11, 61, 57) in RGB.

No, #0b3d39 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.

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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 #0b3d39, or check how it holds up for accessibility.

Generate a palette → Check contrast