#257066

Color #257066

A moderately saturated dark cyan.

Closest named color Teal #008080 · ΔE 9.81 Nearest Tailwind class teal-700 #00786f · ΔE 3.4

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Conversions

HEX

#257066

RGB

rgb(37, 112, 102)

HSL

hsl(172, 50.3%, 29.2%)

HSV / HSB

hsv(172, 67%, 43.9%)

CMYK

cmyk(67%, 0%, 8.9%, 56.1%)

LAB

lab(42.67, -25.39, -1.19)

LCH

lch(42.67, 25.42, 182.68)

OKLCH

oklch(49.7%, 0.0745, 182.77)

HWB

hwb(172, 14.5%, 56.1%)

Harmony colors

Complementary

#70252f

Analogous

#257040

#257066

#255470

Triadic

#257066

#662570

#706625

Split-complementary

#257066

#702554

#704025

Tetradic

#257066

#252f70

#70252f

#706625

Square

#257066

#402570

#70252f

#547025

Shades

Color #257066 mixed toward black.

#1f5d55

#194b44

#133833

#0c2522

#061311

Tints

Color #257066 mixed toward white.

#349d8f

#4ac3b3

#77d2c6

#a5e1d9

#d2f0ec

Tones

Color #257066 mixed toward gray.

#2b6a61

#31635d

#385d58

#3e5754

#44514f

Accessibility

Aa White text on this color

5.85:1

Aa Black text on this color

3.59:1

White text reads better on this background (5.85:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#505169 · ΔE 27.1

Deuteranopia

#4c4669 · ΔE 30.8

Tritanopia

#2c6a6b · ΔE 5.6

Achromatopsia

#656565 · ΔE 20.2

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

Code

CSS

background-color: #257066;

Tailwind (arbitrary value)

bg-[#257066]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#257066 (#257066) is rgb(37, 112, 102) in RGB.

No, #257066 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

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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 #257066, or check how it holds up for accessibility.

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