#1F6576

#1F6576

Color Values

HEX

#1F6576

RGB

31, 101, 118

HSL

191.7, 58.4%, 29.2%

HSV

191.7, 73.7%, 46.3%

CMYK

73.7%, 14.4%, 0.0%, 53.7%

OKLCH

0.4716 0.0725 217.4

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#1F6576

#76301F

Analogous

#1F765B

#1F3A76

#1F6576

Triadic

#1F6576

#761F65

#65761F

Split Complementary

#1F6576

#761F3A

#765B1F

Tetradic

#1F6576

#5B1F76

#76301F

#3A761F

Color Blindness Simulation

Original

#1F6576

Protanopia

#3D3E72

Deuteranopia

#393471

Tritanopia

#226F6E

Achromatopsia

#575757

CSS Usage

background-color: #1F6576;
color: #1F6576;
border-color: #1F6576;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F4FAFB
100
#E4F3F6
200
#C6E8F0
300
#9ED8E6
400
#6AC2D8
500
#35ADCA
600
#2A8AA2
700
#226F81
800
#1B5665
900
#17404A
950
#0F282F

Contrast Checker

Text on white

6.6:1

AA Pass AAA Fail

Text on black

3.18:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026