#2D3B72

Color Details

HEX
#2D3B72
RGB
rgb(45, 59, 114)
HSL
hsl(228, 43%, 31%)
CMYK
cmyk(61%, 48%, 0%, 55%)
Best text on this color #FFFFFF (CR 10.61:1) Determined by WCAG contrast ratio

Readability Previews

Black on #2d3b72
Contrast 1.98:1 Fail
White on #2d3b72
Contrast 10.61:1 AAA
#2d3b72 on Black
Contrast 1.98:1 Fail
#2d3b72 on White
Contrast 10.61:1 AAA

Tints & Shades

#57628e
#8189aa
#abb1c7
#242f5b
#1b2344
#12182e

Complement & Analogous

#71632d
#412d71
#2d5d71

Triadic

#712d3b
#3b712d

Monochrome

#12182e #1b2344 #2d3b72 #8189aa #abb1c7 #d5d8e3

Analogous

#2d5d71 #6c8e9c #2d3b72 #67578d #412d71 #34245a

Complementary Mix

#1b2344 #2d3b72 #8189aa #71632d #a39a77 #49401d

Nearby Colors

#2d3b71
#2d3b73
#2d3b62
#2d3b82

Embed #2D3B72 swatch

Embed this swatch

Use this HTML on your site (free with a link):

Open image

About #2D3B72

#2D3B72 converts to RGB(45, 59, 114) and HSL(228, 43%, 31%). 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).

#2D3B72 FAQs

What is the RGB value of #2D3B72?
RGB: 45, 59, 114. Copy as CSS: rgb(45, 59, 114)
Is #2D3B72 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #2D3B72?
Complement: #71632d.
Does #2D3B72 have good contrast on white or black?
On white: 10.61:1 (AAA (normal text)). On black: 1.98:1 (Fails AA).