#2D57A7

Color Details

HEX
#2D57A7
RGB
rgb(45, 87, 167)
HSL
hsl(219, 58%, 42%)
CMYK
cmyk(73%, 48%, 0%, 35%)
Best text on this color #FFFFFF (CR 6.92:1) Determined by WCAG contrast ratio

Readability Previews

Black on #2d57a7
Contrast 3.03:1 Fail
White on #2d57a7
Contrast 6.92:1 AA
#2d57a7 on Black
Contrast 3.03:1 Fail
#2d57a7 on White
Contrast 6.92:1 AA

Tints & Shades

#5779b9
#819aca
#abbcdc
#244686
#1b3464
#122343

Complement & Analogous

#a97e2d
#402da9
#2d97a9

Triadic

#a92d58
#58a92d

Monochrome

#122343 #1b3464 #2d57a7 #819aca #abbcdc #d5dded

Analogous

#2d97a9 #6cb6c3 #2d57a7 #6657ba #402da9 #332487

Complementary Mix

#1b3464 #2d57a7 #819aca #a97e2d #c7ab77 #6e521d

Nearby Colors

#2d57a6
#2d57a8
#2d5797
#2d57b7

Embed #2D57A7 swatch

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About #2D57A7

#2D57A7 converts to RGB(45, 87, 167) and HSL(219, 58%, 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).

#2D57A7 FAQs

What is the RGB value of #2D57A7?
RGB: 45, 87, 167. Copy as CSS: rgb(45, 87, 167)
Is #2D57A7 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #2D57A7?
Complement: #a97e2d.
Does #2D57A7 have good contrast on white or black?
On white: 6.92:1 (AA (normal text)). On black: 3.03:1 (AA (large text)).