#1F99A5

Color Details

HEX
#1F99A5
RGB
rgb(31, 153, 165)
HSL
hsl(185, 68%, 38%)
CMYK
cmyk(81%, 7%, 0%, 35%)
Best text on this color #000000 (CR 6.16:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1f99a5
Contrast 6.16:1 AA
White on #1f99a5
Contrast 3.41:1 Fail
#1f99a5 on Black
Contrast 6.16:1 AA
#1f99a5 on White
Contrast 3.41:1 Fail

Tints & Shades

#4cadb7
#79c2c9
#a5d6db
#197a84
#135c63
#0c3d42

Complement & Analogous

#a32a1f
#1f56a3
#1fa36c

Triadic

#a31f98
#98a31f

Monochrome

#0c3d42 #135c63 #1f99a5 #79c2c9 #a5d6db #d2ebed

Analogous

#1fa36c #62bf98 #1f99a5 #4c78b5 #1f56a3 #194582

Complementary Mix

#135c63 #1f99a5 #79c2c9 #a32a1f #c3756d #6a1b14

Nearby Colors

#1f99a4
#1f99a6
#1f9995
#1f99b5

Embed #1F99A5 swatch

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About #1F99A5

#1F99A5 converts to RGB(31, 153, 165) and HSL(185, 68%, 38%). 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).

#1F99A5 FAQs

What is the RGB value of #1F99A5?
RGB: 31, 153, 165. Copy as CSS: rgb(31, 153, 165)
Is #1F99A5 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1F99A5?
Complement: #a32a1f.
Does #1F99A5 have good contrast on white or black?
On white: 3.41:1 (AA (large text)). On black: 6.16:1 (AA (normal text)).