#1F424C

Color Details

HEX
#1F424C
RGB
rgb(31, 66, 76)
HSL
hsl(193, 42%, 21%)
CMYK
cmyk(59%, 13%, 0%, 70%)
Best text on this color #FFFFFF (CR 10.81:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1f424c
Contrast 1.94:1 Fail
White on #1f424c
Contrast 10.81:1 AAA
#1f424c on Black
Contrast 1.94:1 Fail
#1f424c on White
Contrast 10.81:1 AAA

Tints & Shades

#4c6870
#798e94
#a5b3b7
#19353d
#13282e
#0c1a1e

Complement & Analogous

#4c291f
#1f2c4c
#1f4c3f

Triadic

#4c1f42
#424c1f

Monochrome

#0c1a1e #13282e #1f424c #798e94 #a5b3b7 #d2d9db

Analogous

#1f4c3f #628279 #1f424c #4c5670 #1f2c4c #19233d

Complementary Mix

#13282e #1f424c #798e94 #4c291f #8b746d #311b14

Nearby Colors

#1f424b
#1f424d
#1f423c
#1f425c

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About #1F424C

#1F424C converts to RGB(31, 66, 76) and HSL(193, 42%, 21%). 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).

#1F424C FAQs

What is the RGB value of #1F424C?
RGB: 31, 66, 76. Copy as CSS: rgb(31, 66, 76)
Is #1F424C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1F424C?
Complement: #4c291f.
Does #1F424C have good contrast on white or black?
On white: 10.81:1 (AAA (normal text)). On black: 1.94:1 (Fails AA).