#1F6972

#1F6972

Color Values

HEX

#1F6972

RGB

31, 105, 114

HSL

186.5, 57.2%, 28.4%

HSV

186.5, 72.8%, 44.7%

CMYK

72.8%, 7.9%, 0.0%, 55.3%

OKLCH

0.4805 0.0715 206.8

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#1F6972

#72281F

Analogous

#1F7251

#1F3F72

#1F6972

Triadic

#1F6972

#721F69

#69721F

Split Complementary

#1F6972

#721F3F

#72511F

Tetradic

#1F6972

#511F72

#72281F

#3F721F

Color Blindness Simulation

Original

#1F6972

Protanopia

#3F4070

Deuteranopia

#3B356F

Tritanopia

#236E6E

Achromatopsia

#5A5A5A

CSS Usage

background-color: #1F6972;
color: #1F6972;
border-color: #1F6972;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F4FAFB
100
#E4F4F6
200
#C7EBF0
300
#9FDDE5
400
#6BCBD7
500
#37B9C8
600
#2C94A0
700
#237680
800
#1B5C64
900
#184449
950
#0F2B2E

Contrast Checker

Text on white

6.32:1

AA Pass AAA Fail

Text on black

3.32:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026