#1F6AB8

#1F6AB8

Color Values

HEX

#1F6AB8

RGB

31, 106, 184

HSL

210.6, 71.2%, 42.2%

HSV

210.6, 83.2%, 72.2%

CMYK

83.2%, 42.4%, 0.0%, 27.8%

OKLCH

0.5212 0.142 253.2

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#1F6AB8

#B86D1F

Analogous

#1FB7B8

#211FB8

#1F6AB8

Triadic

#1F6AB8

#B81F6A

#6AB81F

Split Complementary

#1F6AB8

#B8211F

#B7B81F

Tetradic

#1F6AB8

#B81FB7

#B86D1F

#1FB821

Color Blindness Simulation

Original

#1F6AB8

Protanopia

#3F40A5

Deuteranopia

#3B36A1

Tritanopia

#239693

Achromatopsia

#606060

CSS Usage

background-color: #1F6AB8;
color: #1F6AB8;
border-color: #1F6AB8;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F3F7FC
100
#E2EDF8
200
#C2DBF5
300
#96C1ED
400
#5D9FE4
500
#257EDA
600
#1D65AF
700
#18508C
800
#123F6D
900
#11304F
950
#0B1E32

Contrast Checker

Text on white

5.51:1

AA Pass AAA Fail

Text on black

3.81:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026