#1F3E9F

Color Details

HEX
#1F3E9F
RGB
rgb(31, 62, 159)
HSL
hsl(225, 67%, 37%)
CMYK
cmyk(81%, 61%, 0%, 38%)
Best text on this color #FFFFFF (CR 9.34:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1f3e9f
Contrast 2.25:1 Fail
White on #1f3e9f
Contrast 9.34:1 AAA
#1f3e9f on Black
Contrast 2.25:1 Fail
#1f3e9f on White
Contrast 9.34:1 AAA

Tints & Shades

#4c65b2
#798bc5
#a5b2d9
#19327f
#13255f
#0c1940

Complement & Analogous

#9e7e1f
#3f1f9e
#1f7e9e

Triadic

#9e1f3f
#3f9e1f

Monochrome

#0c1940 #13255f #1f3e9f #798bc5 #a5b2d9 #d2d8ec

Analogous

#1f7e9e #62a5bb #1f3e9f #654cb1 #3f1f9e #32197e

Complementary Mix

#13255f #1f3e9f #798bc5 #9e7e1f #c0ab6d #675214

Nearby Colors

#1f3e9e
#1f3ea0
#1f3e8f
#1f3eaf

Embed #1F3E9F swatch

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About #1F3E9F

#1F3E9F converts to RGB(31, 62, 159) and HSL(225, 67%, 37%). 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).

#1F3E9F FAQs

What is the RGB value of #1F3E9F?
RGB: 31, 62, 159. Copy as CSS: rgb(31, 62, 159)
Is #1F3E9F a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1F3E9F?
Complement: #9e7e1f.
Does #1F3E9F have good contrast on white or black?
On white: 9.34:1 (AAA (normal text)). On black: 2.25:1 (Fails AA).