#31383C

Color Details

HEX
#31383C
RGB
rgb(49, 56, 60)
HSL
hsl(202, 10%, 21%)
CMYK
cmyk(18%, 7%, 0%, 76%)
Best text on this color #FFFFFF (CR 11.92:1) Determined by WCAG contrast ratio

Readability Previews

Black on #31383c
Contrast 1.76:1 Fail
White on #31383c
Contrast 11.92:1 AAA
#31383c on Black
Contrast 1.76:1 Fail
#31383c on White
Contrast 11.92:1 AAA

Tints & Shades

#5a6063
#83888a
#adafb1
#272d30
#1d2224
#141618

Complement & Analogous

#3b3430
#2a2d41
#2a413e

Triadic

#3b3037
#373b30

Monochrome

#141618 #1d2224 #31383c #83888a #adafb1 #d6d7d8

Analogous

#2a413e #6a7a78 #31383c #555767 #2a2d41 #222434

Complementary Mix

#1d2224 #31383c #83888a #3b3430 #807b78 #26221f

Nearby Colors

#31383b
#31383d
#31382c
#31384c

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About #31383C

#31383C converts to RGB(49, 56, 60) and HSL(202, 10%, 21%). 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).

#31383C FAQs

What is the RGB value of #31383C?
RGB: 49, 56, 60. Copy as CSS: rgb(49, 56, 60)
Is #31383C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #31383C?
Complement: #3b3430.
Does #31383C have good contrast on white or black?
On white: 11.92:1 (AAA (normal text)). On black: 1.76:1 (Fails AA).