#281F6C

Color Details

HEX
#281F6C
RGB
rgb(40, 31, 108)
HSL
hsl(247, 55%, 27%)
CMYK
cmyk(63%, 71%, 0%, 58%)
Best text on this color #FFFFFF (CR 13.97:1) Determined by WCAG contrast ratio

Readability Previews

Black on #281f6c
Contrast 1.50:1 Fail
White on #281f6c
Contrast 13.97:1 AAA
#281f6c on Black
Contrast 1.50:1 Fail
#281f6c on White
Contrast 13.97:1 AAA

Tints & Shades

#534c89
#7e79a7
#a9a5c4
#201956
#181341
#100c2b

Complement & Analogous

#626b1f
#4e1f6b
#1f3c6b

Triadic

#6b281f
#1f6b28

Monochrome

#100c2b #181341 #281f6c #7e79a7 #a9a5c4 #d4d2e2

Analogous

#1f3c6b #627797 #281f6c #714c89 #4e1f6b #3e1956

Complementary Mix

#181341 #281f6c #7e79a7 #626b1f #999f6d #404614

Nearby Colors

#281f6b
#281f6d
#281f5c
#281f7c

Embed #281F6C swatch

Embed this swatch

Use this HTML on your site (free with a link):

Open image

About #281F6C

#281F6C converts to RGB(40, 31, 108) and HSL(247, 55%, 27%). 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).

#281F6C FAQs

What is the RGB value of #281F6C?
RGB: 40, 31, 108. Copy as CSS: rgb(40, 31, 108)
Is #281F6C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #281F6C?
Complement: #626b1f.
Does #281F6C have good contrast on white or black?
On white: 13.97:1 (AAA (normal text)). On black: 1.50:1 (Fails AA).