#0A57A2

Color Details

HEX
#0A57A2
RGB
rgb(10, 87, 162)
HSL
hsl(210, 88%, 34%)
CMYK
cmyk(94%, 46%, 0%, 36%)
Best text on this color #FFFFFF (CR 7.25:1) Determined by WCAG contrast ratio

Readability Previews

Black on #0a57a2
Contrast 2.90:1 Fail
White on #0a57a2
Contrast 7.25:1 AAA
#0a57a2 on Black
Contrast 2.90:1 Fail
#0a57a2 on White
Contrast 7.25:1 AAA

Tints & Shades

#3b79b5
#6c9ac7
#9dbcda
#084682
#063461
#042341

Complement & Analogous

#a3570a
#0a0aa3
#0aa3a3

Triadic

#a30a57
#57a30a

Monochrome

#042341 #063461 #0a57a2 #6c9ac7 #9dbcda #ceddec

Analogous

#0aa3a3 #54bfbf #0a57a2 #3b3bb5 #0a0aa3 #080882

Complementary Mix

#063461 #0a57a2 #6c9ac7 #a3570a #c39260 #6a3907

Nearby Colors

#0a57a1
#0a57a3
#0a5792
#0a57b2

Embed #0A57A2 swatch

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About #0A57A2

#0A57A2 converts to RGB(10, 87, 162) and HSL(210, 88%, 34%). 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).

#0A57A2 FAQs

What is the RGB value of #0A57A2?
RGB: 10, 87, 162. Copy as CSS: rgb(10, 87, 162)
Is #0A57A2 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #0A57A2?
Complement: #a3570a.
Does #0A57A2 have good contrast on white or black?
On white: 7.25:1 (AAA (normal text)). On black: 2.90:1 (Fails AA).