#CB0B3B

Color Details

HEX
#CB0B3B
RGB
rgb(203, 11, 59)
HSL
hsl(345, 90%, 42%)
CMYK
cmyk(0%, 95%, 71%, 20%)
Best text on this color #FFFFFF (CR 5.75:1) Determined by WCAG contrast ratio

Readability Previews

Black on #cb0b3b
Contrast 3.65:1 Fail
White on #cb0b3b
Contrast 5.75:1 AA
#cb0b3b on Black
Contrast 3.65:1 Fail
#cb0b3b on White
Contrast 5.75:1 AA

Tints & Shades

#d53c62
#e06d89
#ea9db1
#a2092f
#7a0723
#510418

Complement & Analogous

#0bcb9b
#cb3b0b
#cb0b9b

Triadic

#3bcb0b
#0b3bcb

Monochrome

#510418 #7a0723 #cb0b3b #e06d89 #ea9db1 #f5ced8

Analogous

#cb0b9b #db54b9 #cb0b3b #d5623c #cb3b0b #a22f09

Complementary Mix

#7a0723 #cb0b3b #e06d89 #0bcb9b #60ddbe #078465

Nearby Colors

#cb0b3a
#cb0b3c
#cb0b2b
#cb0b4b

Embed #CB0B3B swatch

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About #CB0B3B

#CB0B3B converts to RGB(203, 11, 59) and HSL(345, 90%, 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).

#CB0B3B FAQs

What is the RGB value of #CB0B3B?
RGB: 203, 11, 59. Copy as CSS: rgb(203, 11, 59)
Is #CB0B3B a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #CB0B3B?
Complement: #0bcb9b.
Does #CB0B3B have good contrast on white or black?
On white: 5.75:1 (AA (normal text)). On black: 3.65:1 (AA (large text)).