#274a4b

Color #274a4b

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 2.49 Nearest Tailwind class teal-900 #0b4f4a · ΔE 6.3

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Conversions

HEX

#274a4b

RGB

rgb(39, 74, 75)

HSL

hsl(181.7, 31.6%, 22.4%)

HSV / HSB

hsv(181.7, 48%, 29.4%)

CMYK

cmyk(48%, 1.3%, 0%, 70.6%)

LAB

lab(29, -12.33, -4.56)

LCH

lch(29, 13.15, 200.3)

OKLCH

oklch(38.3%, 0.0407, 198.03)

HWB

hwb(181.7, 15.3%, 70.6%)

Harmony colors

Complementary

#4b2827

Analogous

#274b3a

#274a4b

#27384b

Triadic

#274a4b

#4b274a

#4a4b27

Split-complementary

#274a4b

#4b2738

#4b3a27

Tetradic

#274a4b

#28274b

#4b2827

#4a4b27

Square

#274a4b

#3a274b

#4b2827

#384b27

Shades

Color #274a4b mixed toward black.

#213e3f

#1a3132

#142526

#0d1919

#070c0d

Tints

Color #274a4b mixed toward white.

#3e7577

#54a0a2

#7dbabb

#a8d1d2

#d4e8e8

Tones

Color #274a4b mixed toward gray.

#2a4748

#2d4445

#304242

#333f3f

#363c3c

Accessibility

Aa White text on this color

9.69:1

Aa Black text on this color

2.17:1

White text reads better on this background (9.69:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#39394b · ΔE 19.4

Deuteranopia

#37344b · ΔE 22.2

Tritanopia

#2a4b4b · ΔE 0.7

Achromatopsia

#444444 · ΔE 13.3

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

Code

CSS

background-color: #274a4b;

Tailwind (arbitrary value)

bg-[#274a4b]

Related colors

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Frequently asked questions

#274a4b (#274a4b) is rgb(39, 74, 75) in RGB.

No, #274a4b 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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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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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 #274a4b, or check how it holds up for accessibility.

Generate a palette → Check contrast