#124c5b

Color #124c5b

A moderately saturated dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 10.55 Nearest Tailwind class cyan-900 #104e64 · ΔE 3.3

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

Conversions

HEX

#124c5b

RGB

rgb(18, 76, 91)

HSL

hsl(192.3, 67%, 21.4%)

HSV / HSB

hsv(192.3, 80.2%, 35.7%)

CMYK

cmyk(80.2%, 16.5%, 0%, 64.3%)

LAB

lab(29.54, -12.51, -14.1)

LCH

lch(29.54, 18.85, 228.42)

OKLCH

oklch(38.8%, 0.0623, 219.26)

HWB

hwb(192.3, 7.1%, 64.3%)

Harmony colors

Complementary

#5b2112

Analogous

#125b46

#124c5b

#12285b

Triadic

#124c5b

#5b124c

#4c5b12

Split-complementary

#124c5b

#5b1228

#5b4612

Tetradic

#124c5b

#21125b

#5b2112

#4c5b12

Square

#124c5b

#46125b

#5b2112

#285b12

Shades

Color #124c5b mixed toward black.

#0f3f4c

#0c333d

#09262e

#06191e

#030d0f

Tints

Color #124c5b mixed toward white.

#1d7b93

#28a9cb

#58c2de

#8fd7e9

#c7ebf4

Tones

Color #124c5b mixed toward gray.

#184955

#1e454f

#244149

#2a3e43

#303a3d

Accessibility

Aa White text on this color

9.5:1

Aa Black text on this color

2.21:1

White text reads better on this background (9.5:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#343558 · ΔE 20.9

Deuteranopia

#312d57 · ΔE 22.2

Tritanopia

#185554 · ΔE 9

Achromatopsia

#464646 · ΔE 15.3

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

Code

CSS

background-color: #124c5b;

Tailwind (arbitrary value)

bg-[#124c5b]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Light Sky Blue #87cefa

Frequently asked questions

#124c5b (#124c5b) is rgb(18, 76, 91) in RGB.

No, #124c5b 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 #124c5b, or check how it holds up for accessibility.

Generate a palette → Check contrast