Natural Indigo (RAL)
#003740  ·  hsl(188.44, 100%, 12.55%)
Tints & Shades
#000E10
#00161A
#001E23
#00272D
#002F36
#003740
#007083
#00AAC6
#0ADCFF
#4DE6FF
#90EFFF
Color Values
Hex #003740
RGB 0, 55, 64
HSL hsl(188.44, 100%, 12.55%)
CMYK 100, 14, 0, 75
CSS Variable
--color-natural-indigo-ral: #003740;
Contrast Checker
On White
Zarighar
Bridal & formal wear
12.96:1 ratio
AA Normal ✓ AA Large ✓ AAA ✓
On Black
Zarighar
Bridal & formal wear
1.62:1 ratio
AA Normal ✗ AA Large ✗ AAA ✗
About this color

Natural Indigo (RAL) — Natural Indigo falls into the blue-green color family, specifically a very dark cyan or deep teal color. Its high proportion of blue and green, with no red, clearly places it within the cyan and green spectrum, making it a very dark shade that leans towards blue.

✨ Zarighar Bridal & Textile Studio Exclusive Feature

Preview how Natural Indigo (RAL) looks across luxury bridal fabrics, metallic embellishments, and South Asian wedding venue lighting — combined in one view.

Raw Silk (Katan)  +  ☀️ Daylight
👗 Multi-Piece Styling

Pair Natural Indigo (RAL) as the primary bridal piece with culturally harmonized Dupatta, Groom Sherwani, and Turban accents:

Open Ensemble in Live Visualizer →
🧵 Atelier 3D Physics · رنگ و روپ

Tactile Fabric Physics & Complexion Harmony

Simulate how Natural Indigo (RAL) reflects and moves on pure South Asian luxury silks, sweep the spotlight angle, and evaluate resonance against skin undertones.

High-luster directional sheen with fluid drape and luminous specular highlights.
✨ Rang & Roop · رنگ و روپ

Complexion Resonance

Test how Natural Indigo (RAL) harmonizes with South Asian skin undertones under venue lighting.

96 / 100
Imperial Royal Contrast
Skin Complexion
Draped Fabric

💎 Heirloom Jewelry:
✨ Zari & Trims:
✨ Bespoke Atelier Service

Bring Natural Indigo (RAL) to Life in Haute Couture

Enamored by this exact hue? Our master dyers and artisans at Zarighar can formulate custom-dyed pure silks, raw fabrics, velvets, and hand-embroidery in Natural Indigo (RAL) (#003740) for your bridal trousseau or bespoke occasion wear.

Atelier WhatsApp +1 (716) 222-2691
💬

Direct WhatsApp Consultation

Connect directly with Zarighar's bridal colorists to discuss custom fabric dyeing, silhouette pairings, and embellishment matching.

Chat on WhatsApp
🧵

Physical Fabric Swatch Sample

Request a physical swatched sample card dyed in Natural Indigo (RAL) in Pure Katan Silk, Raw Silk, or Velvet dispatched to your door.

🌙

Occasion Harmony: Qawwali & Soirée

Intimate velvet baithak, midnight kuhl blue, deep jewel tones, and candlelight gold wirework.

Explore in Wedding Planner
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