#1D1F4C

Color Details

HEX
#1D1F4C
RGB
rgb(29, 31, 76)
HSL
hsl(237, 45%, 21%)
CMYK
cmyk(62%, 59%, 0%, 70%)
Best text on this color #FFFFFF (CR 15.53:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1d1f4c
Contrast 1.35:1 Fail
White on #1d1f4c
Contrast 15.53:1 AAA
#1d1f4c on Black
Contrast 1.35:1 Fail
#1d1f4c on White
Contrast 15.53:1 AAA

Tints & Shades

#4a4c70
#777994
#a5a5b7
#17193d
#11132e
#0c0c1e

Complement & Analogous

#4e4b1d
#331d4e
#1d384e

Triadic

#4e1d20
#204e1d

Monochrome

#0c0c1e #11132e #1d1f4c #777994 #a5a5b7 #d2d2db

Analogous

#1d384e #617483 #1d1f4c #5c4a71 #331d4e #29173e

Complementary Mix

#11132e #1d1f4c #777994 #4e4b1d #8c8a6c #333113

Nearby Colors

#1d1f4b
#1d1f4d
#1d1f3c
#1d1f5c

Embed #1D1F4C swatch

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About #1D1F4C

#1D1F4C converts to RGB(29, 31, 76) and HSL(237, 45%, 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).

#1D1F4C FAQs

What is the RGB value of #1D1F4C?
RGB: 29, 31, 76. Copy as CSS: rgb(29, 31, 76)
Is #1D1F4C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1D1F4C?
Complement: #4e4b1d.
Does #1D1F4C have good contrast on white or black?
On white: 15.53:1 (AAA (normal text)). On black: 1.35:1 (Fails AA).