#641C1C

Color Details

HEX
#641C1C
RGB
rgb(100, 28, 28)
HSL
hsl(0, 56%, 25%)
CMYK
cmyk(0%, 72%, 72%, 61%)
Best text on this color #FFFFFF (CR 12.18:1) Determined by WCAG contrast ratio

Readability Previews

Black on #641c1c
Contrast 1.72:1 Fail
White on #641c1c
Contrast 12.18:1 AAA
#641c1c on Black
Contrast 1.72:1 Fail
#641c1c on White
Contrast 12.18:1 AAA

Tints & Shades

#834949
#a27777
#c1a4a4
#501616
#3c1111
#280b0b

Complement & Analogous

#1c6363
#63401c
#631c40

Triadic

#1c631c
#1c1c63

Monochrome

#280b0b #3c1111 #641c1c #a27777 #c1a4a4 #e0d2d2

Analogous

#631c40 #926079 #641c1c #826649 #63401c #4f3316

Complementary Mix

#3c1111 #641c1c #a27777 #1c6363 #6b9a9a #124040

Nearby Colors

#641c1b
#641c1d
#641c0c
#641c2c

Embed #641C1C swatch

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About #641C1C

#641C1C converts to RGB(100, 28, 28) and HSL(0, 56%, 25%). 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).

#641C1C FAQs

What is the RGB value of #641C1C?
RGB: 100, 28, 28. Copy as CSS: rgb(100, 28, 28)
Is #641C1C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #641C1C?
Complement: #1c6363.
Does #641C1C have good contrast on white or black?
On white: 12.18:1 (AAA (normal text)). On black: 1.72:1 (Fails AA).