Harvard

The Harvard University brand palette as published in the Harvard SEAS brand style guide (the most accessible authoritative source for Harvard's core institutional Crimson and supporting palette). Crimson (#A51C30) is the dominant institutional colour; the core palette adds saturated reds, greens, blues, yellows, turquoises, and purples that pair with Crimson and Black to produce the editorial voice across Harvard's many surfaces.

16 swatches 17 light roles 17 dark roles harvarduniversityeducationcrimsonconservative-institutionallight-first

Swatches

crimson
#A51C30
Harvard's institutional crimson — primary brand colour.
black
#1E1E1E
Primary text and dark surfaces.
white
#FFFFFF
Primary canvas in light mode.
grey
#93A1AD
Cool institutional grey — secondary surface.
red
#ED1B34
Saturated accent red — digital emphasis.
salmon
#EC8F9C
Pastel salmon — pairs with Crimson on light surfaces.
green
#4DB848
Mid-green — success / positive data-viz.
lime-green
#CBDB2A
Bright lime — illustration accent.
blue
#4E88C7
Mid-blue — supporting cool tone, links.
sky-blue
#95B5DF
Pale sky — soft cool surface tint.
warm-yellow
#FCB315
Warm gold — warning / highlight.
yellow
#FFDE2D
Bright yellow — editorial highlight.
turquoise
#00AAAD
Saturated turquoise — accent.
aquamarine
#77CED9
Pale aquamarine — illustration tint.
purple
#946EB7
Mid-purple — accent.
lavender
#BB89CA
Pale lavender — illustration tint.

Mode role mappings

Light mode (17 roles)

accent → crimson
accent-hover → red
background → white
border → grey
error → red
link → blue
link-hover → crimson
primary → crimson
primary-hover → red
success → green
surface → grey
surface-elevated → white
text-primary → black
text-secondary → black
text-tertiary → grey
warning → warm-yellow
warning-hover → yellow

Dark mode (17 roles)

accent → salmon
accent-hover → crimson
background → black
border → grey
error → red
link → sky-blue
link-hover → blue
primary → crimson
primary-hover → red
success → lime-green
surface → grey
surface-elevated → grey
text-primary → white
text-secondary → grey
text-tertiary → grey
warning → warm-yellow
warning-hover → yellow

Provenance

Source
https://seas.harvard.edu/office-communications/brand-style-guide/color-palette
License
Proprietary — All Rights Reserved (Harvard trademarks)
Attribution
The President and Fellows of Harvard College — palette captured from the Harvard John A. Paulson School of Engineering and Applied Sciences brand-style colour palette page, which publishes the institutional Crimson (#A51C30) consistent with Harvard's central trademark guidance. "Harvard," "Veritas," the Harvard shield, and the Harvard wordmark are registered trademarks of the President and Fellows of Harvard College.
Imported
2026-05-19
Notes
trademark.harvard.edu (the primary central reference cited in the task brief) returned HTTP 403 / blocked WebFetch. The Harvard SEAS brand-style page publishes Crimson #A51C30 — the canonical institutional value used by Harvard's marketing and communications work, and consistent with Harvard's widely-cited brand colour code. Crimson is the institutional anchor; the core palette colours are documented for editorial accent and data-viz, with Harvard's published guidance that "Crimson should be the dominant color for materials, with the primary color palette providing accents."