#1F11A1

Color Details

HEX
#1F11A1
RGB
rgb(31, 17, 161)
HSL
hsl(246, 81%, 35%)
CMYK
cmyk(81%, 89%, 0%, 37%)
Best text on this color #FFFFFF (CR 12.70:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1f11a1
Contrast 1.65:1 Fail
White on #1f11a1
Contrast 12.70:1 AAA
#1f11a1 on Black
Contrast 1.65:1 Fail
#1f11a1 on White
Contrast 12.70:1 AAA

Tints & Shades

#4c41b4
#7970c7
#a5a0d9
#190e81
#130a61
#0c0740

Complement & Analogous

#93a211
#6811a2
#114ba2

Triadic

#a21f11
#11a21f

Monochrome

#0c0740 #130a61 #1f11a1 #7970c7 #a5a0d9 #d2cfec

Analogous

#114ba2 #5881be #1f11a1 #8641b5 #6811a2 #530e82

Complementary Mix

#130a61 #1f11a1 #7970c7 #93a211 #b9c364 #60690b

Nearby Colors

#1f11a0
#1f11a2
#1f1191
#1f11b1

Embed #1F11A1 swatch

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About #1F11A1

#1F11A1 converts to RGB(31, 17, 161) and HSL(246, 81%, 35%). 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).

#1F11A1 FAQs

What is the RGB value of #1F11A1?
RGB: 31, 17, 161. Copy as CSS: rgb(31, 17, 161)
Is #1F11A1 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1F11A1?
Complement: #93a211.
Does #1F11A1 have good contrast on white or black?
On white: 12.70:1 (AAA (normal text)). On black: 1.65:1 (Fails AA).