#901B1B

Color Details

HEX
#901B1B
RGB
rgb(144, 27, 27)
HSL
hsl(0, 68%, 34%)
CMYK
cmyk(0%, 81%, 81%, 44%)
Best text on this color #FFFFFF (CR 8.90:1) Determined by WCAG contrast ratio

Readability Previews

Black on #901b1b
Contrast 2.36:1 Fail
White on #901b1b
Contrast 8.90:1 AAA
#901b1b on Black
Contrast 2.36:1 Fail
#901b1b on White
Contrast 8.90:1 AAA

Tints & Shades

#a64949
#bc7676
#d3a4a4
#731616
#561010
#3a0b0b

Complement & Analogous

#1c9292
#92571c
#921c57

Triadic

#1c921c
#1c1c92

Monochrome

#3a0b0b #561010 #901b1b #bc7676 #d3a4a4 #e9d1d1

Analogous

#921c57 #b36089 #901b1b #a87949 #92571c #754616

Complementary Mix

#561010 #901b1b #bc7676 #1c9292 #6bb8b8 #125f5f

Nearby Colors

#901b1a
#901b1c
#901b0b
#901b2b

Embed #901B1B swatch

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About #901B1B

#901B1B converts to RGB(144, 27, 27) and HSL(0, 68%, 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).

#901B1B FAQs

What is the RGB value of #901B1B?
RGB: 144, 27, 27. Copy as CSS: rgb(144, 27, 27)
Is #901B1B a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #901B1B?
Complement: #1c9292.
Does #901B1B have good contrast on white or black?
On white: 8.90:1 (AAA (normal text)). On black: 2.36:1 (Fails AA).