#0003B0

Color Details

HEX
#0003B0
RGB
rgb(0, 3, 176)
HSL
hsl(239, 100%, 35%)
CMYK
cmyk(100%, 98%, 0%, 31%)
Best text on this color #FFFFFF (CR 12.81:1) Determined by WCAG contrast ratio

Readability Previews

Black on #0003b0
Contrast 1.64:1 Fail
White on #0003b0
Contrast 12.81:1 AAA
#0003b0 on Black
Contrast 1.64:1 Fail
#0003b0 on White
Contrast 12.81:1 AAA

Tints & Shades

#3335c0
#6668d0
#999adf
#00028d
#00026a
#000146

Complement & Analogous

#b3b000
#5600b3
#005cb3

Triadic

#b30003
#03b300

Monochrome

#000146 #00026a #0003b0 #6668d0 #999adf #cccdef

Analogous

#005cb3 #4d8dca #0003b0 #7833c2 #5600b3 #45008f

Complementary Mix

#00026a #0003b0 #6668d0 #b3b000 #cecc59 #747200

Nearby Colors

#0003af
#0003b1
#0003a0
#0003c0

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About #0003B0

#0003B0 converts to RGB(0, 3, 176) and HSL(239, 100%, 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).

#0003B0 FAQs

What is the RGB value of #0003B0?
RGB: 0, 3, 176. Copy as CSS: rgb(0, 3, 176)
Is #0003B0 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #0003B0?
Complement: #b3b000.
Does #0003B0 have good contrast on white or black?
On white: 12.81:1 (AAA (normal text)). On black: 1.64:1 (Fails AA).