#2B818C

Color Details

HEX
#2B818C
RGB
rgb(43, 129, 140)
HSL
hsl(187, 53%, 36%)
CMYK
cmyk(69%, 8%, 0%, 45%)
Best text on this color #000000 (CR 4.62:1) Determined by WCAG contrast ratio

Readability Previews

Black on #2b818c
Contrast 4.62:1 AA
White on #2b818c
Contrast 4.54:1 AA
#2b818c on Black
Contrast 4.62:1 AA
#2b818c on White
Contrast 4.54:1 AA

Tints & Shades

#559aa3
#80b3ba
#aacdd1
#226770
#1a4d54
#113438

Complement & Analogous

#8c362b
#2b508c
#2b8c67

Triadic

#8c2b81
#818c2b

Monochrome

#113438 #1a4d54 #2b818c #80b3ba #aacdd1 #d5e6e8

Analogous

#2b8c67 #6baf95 #2b818c #5573a3 #2b508c #224070

Complementary Mix

#1a4d54 #2b818c #80b3ba #8c362b #b47c75 #5b231c

Nearby Colors

#2b818b
#2b818d
#2b817c
#2b819c

Embed #2B818C swatch

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About #2B818C

#2B818C converts to RGB(43, 129, 140) and HSL(187, 53%, 36%). This page provides quick readability checks, related hues (complementary and analogous), and ready-made palettes so you can drop the color into UI components, images, or CSS immediately.

Tip: Use the “Best text” chip above as a safe default foreground on this color (chosen by contrast ratio).

#2B818C FAQs

What is the RGB value of #2B818C?
RGB: 43, 129, 140. Copy as CSS: rgb(43, 129, 140)
Is #2B818C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #2B818C?
Complement: #8c362b.
Does #2B818C have good contrast on white or black?
On white: 4.54:1 (AA (normal text)). On black: 4.62:1 (AA (normal text)).