#259a9b

Color #259a9b

A moderately saturated dark cyan.

Closest named color Dark Cyan #008b8b · ΔE 5.75 Nearest Tailwind class teal-600 #009689 · ΔE 6

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Conversions

HEX

#259a9b

RGB

rgb(37, 154, 155)

HSL

hsl(180.5, 61.5%, 37.6%)

HSV / HSB

hsv(180.5, 76.1%, 60.8%)

CMYK

cmyk(76.1%, 0.6%, 0%, 39.2%)

LAB

lab(57.91, -30.23, -9.62)

LCH

lch(57.91, 31.72, 197.65)

OKLCH

oklch(62.6%, 0.0981, 195.79)

HWB

hwb(180.5, 14.5%, 39.2%)

Harmony colors

Complementary

#9b2625

Analogous

#259b61

#259a9b

#255f9b

Triadic

#259a9b

#9b259a

#9a9b25

Split-complementary

#259a9b

#9b255f

#9b6125

Tetradic

#259a9b

#26259b

#9b2625

#9a9b25

Square

#259a9b

#61259b

#9b2625

#5f9b25

Shades

Color #259a9b mixed toward black.

#1f8081

#196767

#124d4d

#0c3334

#061a1a

Tints

Color #259a9b mixed toward white.

#2fc4c6

#54d5d6

#7fe0e0

#a9eaeb

#d4f5f5

Tones

Color #259a9b mixed toward gray.

#2f9091

#398787

#427d7d

#4c7374

#566a6a

Accessibility

Aa White text on this color

3.4:1

Aa Black text on this color

6.17:1

Black text reads better on this background (6.17:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6c6d9b · ΔE 29.8

Deuteranopia

#665d9b · ΔE 34.5

Tritanopia

#349b9b · ΔE 1

Achromatopsia

#8b8b8b · ΔE 22

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

Code

CSS

background-color: #259a9b;

Tailwind (arbitrary value)

bg-[#259a9b]

Related colors

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Frequently asked questions

#259a9b (#259a9b) is rgb(37, 154, 155) in RGB.

No, #259a9b 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 #259a9b, or check how it holds up for accessibility.

Generate a palette → Check contrast