#1D8DAF

#1D8DAF

Color Values

HEX

#1D8DAF

RGB

29, 141, 175

HSL

194.0, 71.6%, 40.0%

HSV

194.0, 83.4%, 68.6%

CMYK

83.4%, 19.4%, 0.0%, 31.4%

OKLCH

0.5999 0.1059 224.3

Properties

Cool Light Nearest: Blue Green

Color Harmonies

Complementary

#1D8DAF

#AF3F1D

Analogous

#1DAF88

#1D44AF

#1D8DAF

Triadic

#1D8DAF

#AF1D8D

#8DAF1D

Split Complementary

#1D8DAF

#AF1D44

#AF881D

Tetradic

#1D8DAF

#881DAF

#AF3F1D

#44AF1D

Color Blindness Simulation

Original

#1D8DAF

Protanopia

#4E4EA7

Deuteranopia

#473FA5

Tritanopia

#23A09F

Achromatopsia

#787878

CSS Usage

background-color: #1D8DAF;
color: #1D8DAF;
border-color: #1D8DAF;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F3FAFC
100
#E2F3F8
200
#C2E9F5
300
#96D9EE
400
#5DC5E4
500
#24B0DB
600
#1D8DAF
700
#17718C
800
#12586D
900
#114150
950
#0B2932

Contrast Checker

Text on white

3.83:1

AA Fail AAA Fail

Text on black

5.48:1

AA Pass AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026