#137e8d

Color #137e8d

A vivid, highly saturated dark cyan.

Closest named color Teal #008080 · ΔE 10.03 Nearest Tailwind class cyan-700 #007595 · ΔE 7.4

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

Conversions

HEX

#137e8d

RGB

rgb(19, 126, 141)

HSL

hsl(187.4, 76.3%, 31.4%)

HSV / HSB

hsv(187.4, 86.5%, 55.3%)

CMYK

cmyk(86.5%, 10.6%, 0%, 44.7%)

LAB

lab(48.24, -22.38, -16.14)

LCH

lch(48.24, 27.59, 215.8)

OKLCH

oklch(54.5%, 0.0901, 209.95)

HWB

hwb(187.4, 7.5%, 44.7%)

Harmony colors

Complementary

#8d2213

Analogous

#138d5f

#137e8d

#13418d

Triadic

#137e8d

#8d137e

#7e8d13

Split-complementary

#137e8d

#8d1341

#8d5f13

Tetradic

#137e8d

#22138d

#8d2213

#7e8d13

Square

#137e8d

#5f138d

#8d2213

#418d13

Shades

Color #137e8d mixed toward black.

#106976

#0d545e

#093f47

#062a2f

#031518

Tints

Color #137e8d mixed toward white.

#1aacc1

#31cde3

#65daea

#98e6f1

#ccf3f8

Tones

Color #137e8d mixed toward gray.

#1d7683

#276f79

#32676f

#3c5f64

#46585a

Accessibility

Aa White text on this color

4.78:1

Aa Black text on this color

4.4:1

White text reads better on this background (4.78:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#56578a · ΔE 26.2

Deuteranopia

#514989 · ΔE 29.1

Tritanopia

#238786 · ΔE 7.4

Achromatopsia

#727272 · ΔE 19.9

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

Code

CSS

background-color: #137e8d;

Tailwind (arbitrary value)

bg-[#137e8d]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Light Blue #add8e6

Aqua #00ffff

Azure #f0ffff

Frequently asked questions

#137e8d (#137e8d) is rgb(19, 126, 141) in RGB.

No, #137e8d 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 #137e8d, or check how it holds up for accessibility.

Generate a palette → Check contrast