#45b3b1

Color #45b3b1

A moderately saturated medium cyan.

Closest named color Light Sea Green #20b2aa · ΔE 6.68 Nearest Tailwind class teal-500 #00bba7 · ΔE 7.2

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

Conversions

HEX

#45b3b1

RGB

rgb(69, 179, 177)

HSL

hsl(178.9, 44.4%, 48.6%)

HSV / HSB

hsv(178.9, 61.5%, 70.2%)

CMYK

cmyk(61.5%, 0%, 1.1%, 29.8%)

LAB

lab(67.03, -31.24, -8.28)

LCH

lch(67.03, 32.32, 194.84)

OKLCH

oklch(70.4%, 0.0988, 193.46)

HWB

hwb(178.9, 27.1%, 29.8%)

Harmony colors

Complementary

#b34547

Analogous

#45b37a

#45b3b1

#457eb3

Triadic

#45b3b1

#b145b3

#b3b145

Split-complementary

#45b3b1

#b3457e

#b37a45

Tetradic

#45b3b1

#4547b3

#b34547

#b3b145

Square

#45b3b1

#7a45b3

#b34547

#7eb345

Shades

Color #45b3b1 mixed toward black.

#399593

#2e7776

#225958

#173c3b

#0b1e1d

Tints

Color #45b3b1 mixed toward white.

#61c2c0

#81cecd

#a0dbd9

#c0e7e6

#dff3f2

Tones

Color #45b3b1 mixed toward gray.

#4eaaa8

#57a19f

#609796

#6a8e8e

#738585

Accessibility

Aa White text on this color

2.52:1

Aa Black text on this color

8.34:1

Black text reads better on this background (8.34:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#8484b1 · ΔE 29.8

Deuteranopia

#7d75b2 · ΔE 33.7

Tritanopia

#4fb2b2 · ΔE 1.3

Achromatopsia

#a3a3a3 · ΔE 22.2

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

Code

CSS

background-color: #45b3b1;

Tailwind (arbitrary value)

bg-[#45b3b1]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Medium Turquoise #48d1cc

Frequently asked questions

#45b3b1 (#45b3b1) is rgb(69, 179, 177) in RGB.

No, #45b3b1 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.

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 #45b3b1, or check how it holds up for accessibility.

Generate a palette → Check contrast