#1D25B9

Color Details

HEX
#1D25B9
RGB
rgb(29, 37, 185)
HSL
hsl(237, 73%, 42%)
CMYK
cmyk(84%, 80%, 0%, 27%)
Best text on this color #FFFFFF (CR 10.41:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1d25b9
Contrast 2.02:1 Fail
White on #1d25b9
Contrast 10.41:1 AAA
#1d25b9 on Black
Contrast 2.02:1 Fail
#1d25b9 on White
Contrast 10.41:1 AAA

Tints & Shades

#4a51c7
#777cd5
#a5a8e3
#171e94
#11166f
#0c0f4a

Complement & Analogous

#b9b11d
#631db9
#1d73b9

Triadic

#b91d25
#25b91d

Monochrome

#0c0f4a #11166f #1d25b9 #777cd5 #a5a8e3 #d2d3f1

Analogous

#1d73b9 #619dce #1d25b9 #824ac7 #631db9 #4f1794

Complementary Mix

#11166f #1d25b9 #777cd5 #b9b11d #d2cc6c #787313

Nearby Colors

#1d25b8
#1d25ba
#1d25a9
#1d25c9

Embed #1D25B9 swatch

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About #1D25B9

#1D25B9 converts to RGB(29, 37, 185) and HSL(237, 73%, 42%). 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).

#1D25B9 FAQs

What is the RGB value of #1D25B9?
RGB: 29, 37, 185. Copy as CSS: rgb(29, 37, 185)
Is #1D25B9 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1D25B9?
Complement: #b9b11d.
Does #1D25B9 have good contrast on white or black?
On white: 10.41:1 (AAA (normal text)). On black: 2.02:1 (Fails AA).