#1a237e

Material indigo-900

Color code information, RGB and HSL conversion values, WCAG accessibility contrast ratios, color harmonies, tints, and shades for #1a237e.

Color Swatch#1A237E

Best Text: White

The quick brown fox jumps over the lazy dog.

Sample typography preview rendered in #ffffff (white) text for optimal readability.

Color Values & Conversions

HEX#1a237e

RGBrgb(26, 35, 126)

HSLhsl(235, 66%, 30%)

CMYKcmyk(79%, 72%, 0%, 51%)

WCAG Contrast Ratios

Contrast evaluation under WCAG 2.1 standards. Normal text requires 4.5:1 (AA) or 7.0:1 (AAA). Large text (≥18pt or 14pt bold) requires 3.0:1 (AA) or 4.5:1 (AAA).

Against White13.24:1

White Text Preview

Normal AA:Pass

Normal AAA:Pass

Large AA:Pass

Large AAA:Pass

Against Black1.43:1

Black Text Preview

Normal AA:Fail

Normal AAA:Fail

Large AA:Fail

Large AAA:Fail

Color Harmonies

Complementary (180°)

#1a237eBase

#7f771aComplement

Triadic (±120°)

#1a237eBase

#7f1a22+120°

#227f1a-120°

Analogous (±30°)

#1a557f-30°

#1a237eBase

#441a7f+30°

Tints & Shades

Tints (Mixing toward White)

#3c4491+15%

#5f65a5+30%

#8186b8+45%

#a3a7cb+60%

#c6c8df+75%

Shades (Mixing toward Black)

#161e6b-15%

#121958-30%

#0e1345-45%

#0a0e32-60%

#070920-75%

Color Names

material-indigo-900Material Design

Also known as:

material-indigo-900

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