#2D138C

Color Details

HEX
#2D138C
RGB
rgb(45, 19, 140)
HSL
hsl(253, 76%, 31%)
CMYK
cmyk(68%, 86%, 0%, 45%)
Best text on this color #FFFFFF (CR 13.26:1) Determined by WCAG contrast ratio

Readability Previews

Black on #2d138c
Contrast 1.58:1 Fail
White on #2d138c
Contrast 13.26:1 AAA
#2d138c on Black
Contrast 1.58:1 Fail
#2d138c on White
Contrast 13.26:1 AAA

Tints & Shades

#5742a3
#8171ba
#aba1d1
#240f70
#1b0b54
#120838

Complement & Analogous

#718b13
#69138b
#13358b

Triadic

#8b2d13
#138b2d

Monochrome

#120838 #1b0b54 #2d138c #8171ba #aba1d1 #d5d0e8

Analogous

#13358b #5a72ae #2d138c #8742a2 #69138b #540f6f

Complementary Mix

#1b0b54 #2d138c #8171ba #718b13 #a3b466 #495a0c

Nearby Colors

#2d138b
#2d138d
#2d137c
#2d139c

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About #2D138C

#2D138C converts to RGB(45, 19, 140) and HSL(253, 76%, 31%). 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).

#2D138C FAQs

What is the RGB value of #2D138C?
RGB: 45, 19, 140. Copy as CSS: rgb(45, 19, 140)
Is #2D138C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #2D138C?
Complement: #718b13.
Does #2D138C have good contrast on white or black?
On white: 13.26:1 (AAA (normal text)). On black: 1.58:1 (Fails AA).