#1F159D

Color Details

HEX
#1F159D
RGB
rgb(31, 21, 157)
HSL
hsl(244, 76%, 35%)
CMYK
cmyk(80%, 87%, 0%, 38%)
Best text on this color #FFFFFF (CR 12.71:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1f159d
Contrast 1.65:1 Fail
White on #1f159d
Contrast 12.71:1 AAA
#1f159d on Black
Contrast 1.65:1 Fail
#1f159d on White
Contrast 12.71:1 AAA

Tints & Shades

#4c44b1
#7973c4
#a5a1d8
#19117e
#130d5e
#0c083f

Complement & Analogous

#949d15
#62159d
#15509d

Triadic

#9d1e15
#159d1e

Monochrome

#0c083f #130d5e #1f159d #7973c4 #a5a1d8 #d2d0eb

Analogous

#15509d #5b85ba #1f159d #8144b1 #62159d #4e117e

Complementary Mix

#130d5e #1f159d #7973c4 #949d15 #b9bf67 #60660e

Nearby Colors

#1f159c
#1f159e
#1f158d
#1f15ad

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About #1F159D

#1F159D converts to RGB(31, 21, 157) and HSL(244, 76%, 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).

#1F159D FAQs

What is the RGB value of #1F159D?
RGB: 31, 21, 157. Copy as CSS: rgb(31, 21, 157)
Is #1F159D a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1F159D?
Complement: #949d15.
Does #1F159D have good contrast on white or black?
On white: 12.71:1 (AAA (normal text)). On black: 1.65:1 (Fails AA).