#1F86F0

#1F86F0

Color Values

HEX

#1F86F0

RGB

31, 134, 240

HSL

210.4, 87.4%, 53.1%

HSV

210.4, 87.1%, 94.1%

CMYK

87.1%, 44.2%, 0.0%, 5.9%

OKLCH

0.6207 0.1823 253.9

Properties

Cool Light Nearest: dodgerblue 2

Color Harmonies

Complementary

#1F86F0

#F0891F

Analogous

#1FEFF0

#201FF0

#1F86F0

Triadic

#1F86F0

#F01F86

#86F01F

Split Complementary

#1F86F0

#F0201F

#EFF01F

Tetradic

#1F86F0

#F01FEF

#F0891F

#1FF020

Color Blindness Simulation

Original

#1F86F0

Protanopia

#4C4CD6

Deuteranopia

#463ED0

Tritanopia

#24C2BE

Achromatopsia

#787878

CSS Usage

background-color: #1F86F0;
color: #1F86F0;
border-color: #1F86F0;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F2F7FD
100
#E0EDFA
200
#BCDBFB
300
#8CC1F7
400
#4EA0F3
500
#107EEF
600
#0D65BF
700
#0A5199
800
#083F77
900
#0A3057
950
#071E37

Contrast Checker

Text on white

3.67:1

AA Fail AAA Fail

Text on black

5.73:1

AA Pass 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