X (Twitter)

X (formerly Twitter) corporate palette. Following the July 2023 rebrand, the X identity is a monochrome black-and-white system — the X mark sits on either a black or white canvas with no chromatic accent. The platform's product surface remains a multi-mode app (default dark "Dim", "Lights Out" pure-black, and light) and the legacy Twitter Blue (#1DA1F2) is retained only as a deprecated reference for historical applications. The canonical brand surface today is the black mark on white, or the white mark on black.

9 swatches 14 light roles 14 dark roles socialxtwittermonochromedark-firstconsumer-tech

Swatches

x-black
#000000
Canonical canvas — the X identity reads as the white mark on black.
x-white
#FFFFFF
Inverse canvas / mark fill — the X mark renders white on black or black on white.
x-dim
#15202B
"Dim" surface — the desaturated near-navy product canvas inherited from Twitter's three-mode theme system, still surfaced on x.com under the Display settings.
x-dim-elevated
#1E2732
Authored elevated surface on the Dim canvas — modals, hover rows.
x-charcoal
#16181C
Authored elevated surface on the Lights Out (pure-black) canvas — rows, tile borders, and modal backgrounds on x.com dark mode.
x-gray
#71767B
Secondary text and icon tone on the dark canvas.
x-gray-light
#E7E9EA
Primary text tone on the dark canvas (off-white).
x-gray-border
#2F3336
Hairline divider and border tone on the dark canvas.
twitter-blue-legacy
#1DA1F2
The pre-2023 Twitter Blue. Retained as a deprecated reference for historical applications and migration documentation only; not part of the current X monochrome identity.

Mode role mappings

Light mode (14 roles)

accent → x-black
accent-hover → x-charcoal
background → x-white
error → x-black
primary → x-black
primary-hover → x-charcoal
success → x-black
surface → x-white
surface-elevated → x-white
text-primary → x-black
text-secondary → x-gray
text-tertiary → x-gray
warning → x-black
warning-hover → x-charcoal

Dark mode (14 roles)

accent → x-white
accent-hover → x-gray-light
background → x-black
error → x-white
primary → x-white
primary-hover → x-gray-light
success → x-white
surface → x-charcoal
surface-elevated → x-dim-elevated
text-primary → x-gray-light
text-secondary → x-gray
text-tertiary → x-gray
warning → x-white
warning-hover → x-gray-light

Provenance

Source
https://about.x.com/en/who-we-are/brand-toolkit
License
Proprietary — All Rights Reserved
Attribution
X and the X mark are trademarks of X Corp. The black-and-white monochrome identity is documented in X's public brand toolkit at about.x.com/en/who-we-are/brand-toolkit. The legacy Twitter Blue (#1DA1F2) is the historical Twitter brand color (pre-July 2023) documented across the Twitter media-kit archive and the simple-icons brand database.
Imported
2026-05-18
Notes
X is dark-first by canonical identity: the X mark in white on a black canvas is the most-recognized form on the X.com product and in marketing. The light-mode role mapping is an authored inversion — the mark renders in black on white — and is also canonical per the brand toolkit. The platform's product UI additionally supports a "Dim" near-navy canvas (#15202B) inherited from the Twitter era; it is documented here as a surface neutral.