#1d4ed8

Tailwind blue-700

Color code information, RGB and HSL conversion values, WCAG accessibility contrast ratios, color harmonies, tints, and shades for #1d4ed8.

Color Swatch#1D4ED8

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#1d4ed8

RGBrgb(29, 78, 216)

HSLhsl(224, 76%, 48%)

CMYKcmyk(87%, 64%, 0%, 15%)

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 White6.7:1

White Text Preview

Normal AA:Pass

Normal AAA:Fail

Large AA:Pass

Large AAA:Pass

Against Black2.82:1

Black Text Preview

Normal AA:Fail

Normal AAA:Fail

Large AA:Fail

Large AAA:Fail

Color Harmonies

Complementary (180°)

#1d4ed8Base

#d7a61dComplement

Triadic (±120°)

#1d4ed8Base

#d71d4f+120°

#4fd71d-120°

Analogous (±30°)

#1dacd7-30°

#1d4ed8Base

#491dd7+30°

Tints & Shades

Tints (Mixing toward White)

#3f69de+15%

#6183e4+30%

#839eea+45%

#a5b8ef+60%

#c7d3f5+75%

Shades (Mixing toward Black)

#1942b8-15%

#143797-30%

#102b77-45%

#0c1f56-60%

#071436-75%

Color Names

blue-700Tailwind CSS

Also known as:

blue-700

Want to extract colors from an image?

Upload or drag any photo, screenshot, or graphic to sample pixel-exact colors with a 10× zoom loupe, extract dominant palettes, and copy CSS variables.

Pick colours from your own image →