#673AB7
Purple family

Deep Purple

Also known as: royal · mystical · bold · elegant · intense
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Hex #673AB7
RGB rgb(103, 58, 183)
HSL hsl(262°, 52%, 47%)
CMYK 44 · 68 · 0 · 28
NCS S 2040-R30B

RAL and NCS values are nearest equivalents, not official designations.

Meaning

In Western cultures, Deep Purple signifies luxury and ambition, often linked to royalty and spirituality. Conversely, in some Eastern traditions, it can symbolize mourning or sadness, showcasing its dual nature across different cultural contexts.

The term 'purple' has roots in the Latin word 'purpura', derived from the ancient Phoenician dye made from the murex shellfish, which dates back to around 1500 BC. Deep Purple, as a specific color name, gained prominence in the 20th century, notably popularized by the iconic rock band Deep Purple formed in 1968.

royalmysticalboldelegantintense

Similar colors

Ranked by CIE76 ΔE — the perceptual distance from Deep Purple. Lower ΔE means a closer match (below ~2 is barely distinguishable).

All 31 Purples →

Shades & tints

Nine steps of Deep Purple by lightness — from #361E5F (darkest) to #B099DA (lightest). Click any to copy.

-40% #361E5F
-30% #422575
-20% #4E2C8B
-10% #5B33A1
BASE #673AB7
+15% #7952C0
+30% #8B69C8
+50% #9E81D1
+70% #B099DA

Complementary

Sitting opposite Deep Purple at 82° on the color wheel, these give the highest-contrast pairings.

Palettes

Curated 5-color combinations featuring Deep Purple.

#673AB7
#FFDD00
#F5F5F5
#4A148C
#A7C7E7

Twilight Enchantment

Dreamy Escape
#673AB7
#BDBDBD
#FFFFFF
#FF5722
#3F51B5

Regal Night

Lavish Contrast
#673AB7
#388E3C
#EEEEEE
#FF7043
#7B1FA2

Mystic Forest

Nature's Whisper

Deep Purple scale

A 50–900 tonal scale with Deep Purple anchored at 500 — ready to drop into a design system. Click any step to copy.

50 #F3EFF9
100 #E4DCF2
200 #C5B4E4
300 #A78DD5
400 #8763C6
500 #673AB7
600 #543096
700 #442679
800 #341D5C
900 #23143E

Accessibility

Works well as text on light backgrounds; fails on dark.

Aa Best text color: #FFFFFF · 7.33:1
Deep Purple as text on… Ratio AA AAA
Aa White background 7.33:1 Pass Pass
Aa Black background 2.87:1 Fail Fail

Thresholds: AA needs 4.5:1 (normal text) / 3:1 (large); AAA needs 7:1 / 4.5:1. Large = 18pt+ or 14pt+ bold.

How to use #673AB7

Copy-ready values for CSS, screen and print, plus the extra conversions designers reach for.

CSS color: #673AB7;
CSS color-mix (lighten 30%) color-mix(in srgb, #673AB7 70%, white)
HSV / HSB 262°, 68%, 72%
CMYK (print) 44, 68, 0, 28
Decimal 6765239
Nearest web-safe #6633CC

Color vision

How Deep Purple appears to viewers with the three main types of color blindness (~1 in 12 men, 1 in 200 women). Simulated approximations.

Normal vision

#673AB7

Protanopia (no red)

#545399

Deuteranopia (no green)

#565A92

Tritanopia (no blue)

#65817C
Eggplant
15 / 31 Purples Royal Purple
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