#1261B3

#1261B3

Color Values

HEX

#1261B3

RGB

18, 97, 179

HSL

210.6, 81.7%, 38.6%

HSV

210.6, 89.9%, 70.2%

CMYK

89.9%, 45.8%, 0.0%, 29.8%

OKLCH

0.4946 0.1484 254.3

Properties

Cool Dark Nearest: Denim

Color Harmonies

Complementary

#1261B3

#B36412

Analogous

#12B1B3

#1412B3

#1261B3

Triadic

#1261B3

#B31261

#61B312

Split Complementary

#1261B3

#B31412

#B1B312

Tetradic

#1261B3

#B312B1

#B36412

#12B314

Color Blindness Simulation

Original

#1261B3

Protanopia

#34359F

Deuteranopia

#302A9A

Tritanopia

#168F8C

Achromatopsia

#565656

CSS Usage

background-color: #1261B3;
color: #1261B3;
border-color: #1261B3;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F2F7FD
100
#E1EDFA
200
#BEDBF8
300
#90C1F4
400
#549FEE
500
#177DE8
600
#1364B9
700
#0F5094
800
#0C3F74
900
#0D3054
950
#081E35

Contrast Checker

Text on white

6.2:1

AA Pass AAA Fail

Text on black

3.39:1

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