#00124C

Color Details

HEX
#00124C
RGB
rgb(0, 18, 76)
HSL
hsl(226, 100%, 15%)
CMYK
cmyk(100%, 76%, 0%, 70%)
Best text on this color #FFFFFF (CR 17.63:1) Determined by WCAG contrast ratio

Readability Previews

Black on #00124c
Contrast 1.19:1 Fail
White on #00124c
Contrast 17.63:1 AAA
#00124c on Black
Contrast 1.19:1 Fail
#00124c on White
Contrast 17.63:1 AAA

Tints & Shades

#334170
#667194
#99a0b7
#000e3d
#000b2e
#00071e

Complement & Analogous

#4d3b00
#14004d
#00384d

Triadic

#4d0012
#124d00

Monochrome

#00071e #000b2e #00124c #667194 #99a0b7 #ccd0db

Analogous

#00384d #4d7482 #00124c #433371 #14004d #10003e

Complementary Mix

#000b2e #00124c #667194 #4d3b00 #8b8059 #322600

Nearby Colors

#00124b
#00124d
#00123c
#00125c

Embed #00124C swatch

Embed this swatch

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

Open image

About #00124C

#00124C converts to RGB(0, 18, 76) and HSL(226, 100%, 15%). 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).

#00124C FAQs

What is the RGB value of #00124C?
RGB: 0, 18, 76. Copy as CSS: rgb(0, 18, 76)
Is #00124C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #00124C?
Complement: #4d3b00.
Does #00124C have good contrast on white or black?
On white: 17.63:1 (AAA (normal text)). On black: 1.19:1 (Fails AA).