#63c5b5

Color #63c5b5

A moderately saturated medium cyan.

Closest named color Medium Turquoise #48d1cc · ΔE 9.45 Nearest Tailwind class teal-500 #00bba7 · ΔE 5.8

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Conversions

HEX

#63c5b5

RGB

rgb(99, 197, 181)

HSL

hsl(170.2, 45.8%, 58%)

HSV / HSB

hsv(170.2, 49.7%, 77.3%)

CMYK

cmyk(49.7%, 0%, 8.1%, 22.7%)

LAB

lab(73.49, -32.74, -0.83)

LCH

lch(73.49, 32.75, 181.45)

OKLCH

oklch(75.9%, 0.0958, 181.67)

HWB

hwb(170.2, 38.8%, 22.7%)

Harmony colors

Complementary

#c56373

Analogous

#63c584

#63c5b5

#63a4c5

Triadic

#63c5b5

#b563c5

#c5b563

Split-complementary

#63c5b5

#c563a4

#c58463

Tetradic

#63c5b5

#6373c5

#c56373

#c5b563

Square

#63c5b5

#8463c5

#c56373

#a4c563

Shades

Color #63c5b5 mixed toward black.

#43b4a1

#359081

#286c61

#1b4841

#0d2420

Tints

Color #63c5b5 mixed toward white.

#7dcfc1

#97d8ce

#b1e2da

#cbece6

#e5f5f3

Tones

Color #63c5b5 mixed toward gray.

#6bbdaf

#73b5aa

#7baca4

#84a49f

#8c9c99

Accessibility

Aa White text on this color

2.06:1

Aa Black text on this color

10.18:1

Black text reads better on this background (10.18:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9899b9 · ΔE 29.2

Deuteranopia

#928aba · ΔE 33.5

Tritanopia

#6bbcbd · ΔE 7

Achromatopsia

#b4b4b4 · ΔE 22.5

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

Code

CSS

background-color: #63c5b5;

Tailwind (arbitrary value)

bg-[#63c5b5]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#63c5b5 (#63c5b5) is rgb(99, 197, 181) in RGB.

No, #63c5b5 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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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 #63c5b5, or check how it holds up for accessibility.

Generate a palette → Check contrast