#1F504C

Color Details

HEX
#1F504C
RGB
rgb(31, 80, 76)
HSL
hsl(175, 44%, 22%)
CMYK
cmyk(61%, 0%, 5%, 69%)
Best text on this color #FFFFFF (CR 9.09:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1f504c
Contrast 2.31:1 Fail
White on #1f504c
Contrast 9.09:1 AAA
#1f504c on Black
Contrast 2.31:1 Fail
#1f504c on White
Contrast 9.09:1 AAA

Tints & Shades

#4c7370
#799694
#a5b9b7
#19403d
#13302e
#0c201e

Complement & Analogous

#511f24
#1f3c51
#1f5134

Triadic

#4d1f51
#514d1f

Monochrome

#0c201e #13302e #1f504c #799694 #a5b9b7 #d2dcdb

Analogous

#1f5134 #628571 #1f504c #4c6374 #1f3c51 #193041

Complementary Mix

#13302e #1f504c #799694 #511f24 #8e6d71 #351417

Nearby Colors

#1f504b
#1f504d
#1f503c
#1f505c

Embed #1F504C swatch

Embed this swatch

Use this HTML on your site (free with a link):

Open image

About #1F504C

#1F504C converts to RGB(31, 80, 76) and HSL(175, 44%, 22%). 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).

#1F504C FAQs

What is the RGB value of #1F504C?
RGB: 31, 80, 76. Copy as CSS: rgb(31, 80, 76)
Is #1F504C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1F504C?
Complement: #511f24.
Does #1F504C have good contrast on white or black?
On white: 9.09:1 (AAA (normal text)). On black: 2.31:1 (Fails AA).