Crimson (25030D) — Shades, Harmonies, Palettes, CSS Code

"Crimson"

Red · Winter

🧠 Psychology

Color of energy and passion. Red stimulates attention and evokes urgency, love or strength.

✨ Uses

CTAs, alerts, fashion, beauty, food, sport.

Tip

Crimson pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.

Values

HEX #25030D

RGB rgb(37, 3, 13)

HSL hsl(342°, 85%, 8%)

CMYK C:0% M:92% Y:65% K:85%

Luminance 0.0032

WCAG Accessibility

On white 19.13:1

Aa — #25030D

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 1.1:1

Aa — #25030D

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#25030D #03261B

Analogous

#26031F #25030D #260A03

Triadic

#25030D #0D2603 #030D26

Split-comp.

#25030D #03260A #031F26

Tetradic

#25030D #1F2603 #03261B #0A0326

Monochromatic

#D61F56 #7D1232 #24050E #000000 #000000

Suggested palettes for this hue.

Pastel 80s View all →

Matcha View all →

Purple UI View all →