#301B4C

Color Details

HEX
#301B4C
RGB
rgb(48, 27, 76)
HSL
hsl(266, 48%, 20%)
CMYK
cmyk(37%, 64%, 0%, 70%)
Best text on this color #FFFFFF (CR 15.14:1) Determined by WCAG contrast ratio

Readability Previews

Black on #301b4c
Contrast 1.39:1 Fail
White on #301b4c
Contrast 15.14:1 AAA
#301b4c on Black
Contrast 1.39:1 Fail
#301b4c on White
Contrast 15.14:1 AAA

Tints & Shades

#594970
#837694
#aca4b7
#26163d
#1d102e
#130b1e

Complement & Analogous

#364b1b
#481b4b
#1b1e4b

Triadic

#4b301b
#1b4b30

Monochrome

#130b1e #1d102e #301b4c #837694 #aca4b7 #d6d1db

Analogous

#1b1e4b #5f6281 #301b4c #6d496f #481b4b #3a163c

Complementary Mix

#1d102e #301b4c #837694 #364b1b #7c8a6b #233112

Nearby Colors

#301b4b
#301b4d
#301b3c
#301b5c

Embed #301B4C swatch

Embed this swatch

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

Open image

About #301B4C

#301B4C converts to RGB(48, 27, 76) and HSL(266, 48%, 20%). 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).

#301B4C FAQs

What is the RGB value of #301B4C?
RGB: 48, 27, 76. Copy as CSS: rgb(48, 27, 76)
Is #301B4C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #301B4C?
Complement: #364b1b.
Does #301B4C have good contrast on white or black?
On white: 15.14:1 (AAA (normal text)). On black: 1.39:1 (Fails AA).