#308788

Color #308788

A moderately saturated dark cyan.

Closest named color Teal #008080 · ΔE 5.06 Nearest Tailwind class teal-600 #009689 · ΔE 7.8

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Conversions

HEX

#308788

RGB

rgb(48, 135, 136)

HSL

hsl(180.7, 47.8%, 36.1%)

HSV / HSB

hsv(180.7, 64.7%, 53.3%)

CMYK

cmyk(64.7%, 0.7%, 0%, 46.7%)

LAB

lab(51.53, -25.01, -8.18)

LCH

lch(51.53, 26.31, 198.11)

OKLCH

oklch(57.3%, 0.0813, 196.21)

HWB

hwb(180.7, 18.8%, 46.7%)

Harmony colors

Complementary

#883130

Analogous

#30885d

#308788

#305b88

Triadic

#308788

#883087

#878830

Split-complementary

#308788

#88305b

#885d30

Tetradic

#308788

#313088

#883130

#878830

Square

#308788

#5d3088

#883130

#5b8830

Shades

Color #308788 mixed toward black.

#287171

#205a5b

#184444

#102d2d

#081717

Tints

Color #308788 mixed toward white.

#3eafb0

#5ec5c6

#87d4d4

#afe2e3

#d7f1f1

Tones

Color #308788 mixed toward gray.

#378081

#3f7979

#467272

#4d6a6b

#556363

Accessibility

Aa White text on this color

4.25:1

Aa Black text on this color

4.95:1

Black text reads better on this background (4.95:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#626388 · ΔE 27.6

Deuteranopia

#5d5688 · ΔE 30.8

Tritanopia

#388888 · ΔE 0.9

Achromatopsia

#7b7b7b · ΔE 20.2

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

Code

CSS

background-color: #308788;

Tailwind (arbitrary value)

bg-[#308788]

Related colors

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Frequently asked questions

#308788 (#308788) is rgb(48, 135, 136) in RGB.

No, #308788 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.

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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 #308788, or check how it holds up for accessibility.

Generate a palette → Check contrast