#311E3C

Color Details

HEX
#311E3C
RGB
rgb(49, 30, 60)
HSL
hsl(278, 33%, 18%)
CMYK
cmyk(18%, 50%, 0%, 76%)
Best text on this color #FFFFFF (CR 15.20:1) Determined by WCAG contrast ratio

Readability Previews

Black on #311e3c
Contrast 1.38:1 Fail
White on #311e3c
Contrast 15.20:1 AAA
#311e3c on Black
Contrast 1.38:1 Fail
#311e3c on White
Contrast 15.20:1 AAA

Tints & Shades

#5a4b63
#83788a
#ada5b1
#271830
#1d1224
#140c18

Complement & Analogous

#2a3d1f
#3d1f39
#231f3d

Triadic

#3d321f
#1f3d32

Monochrome

#140c18 #1d1224 #311e3c #83788a #ada5b1 #d6d2d8

Analogous

#231f3d #656277 #311e3c #644c61 #3d1f39 #31192e

Complementary Mix

#1d1224 #311e3c #83788a #2a3d1f #75816d #1b2814

Nearby Colors

#311e3b
#311e3d
#311e2c
#311e4c

Embed #311E3C swatch

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About #311E3C

#311E3C converts to RGB(49, 30, 60) and HSL(278, 33%, 18%). 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).

#311E3C FAQs

What is the RGB value of #311E3C?
RGB: 49, 30, 60. Copy as CSS: rgb(49, 30, 60)
Is #311E3C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #311E3C?
Complement: #2a3d1f.
Does #311E3C have good contrast on white or black?
On white: 15.20:1 (AAA (normal text)). On black: 1.38:1 (Fails AA).