#1272C7

#1272C7

Color Values

HEX

#1272C7

RGB

18, 114, 199

HSL

208.2, 83.4%, 42.5%

HSV

208.2, 91.0%, 78.0%

CMYK

91.0%, 42.7%, 0.0%, 22.0%

OKLCH

0.5471 0.155 251.8

Properties

Cool Dark Nearest: dodgerblue 3

Color Harmonies

Complementary

#1272C7

#C76712

Analogous

#12C7C1

#1217C7

#1272C7

Triadic

#1272C7

#C71272

#72C712

Split Complementary

#1272C7

#C71217

#C7C112

Tetradic

#1272C7

#C112C7

#C76712

#17C712

Color Blindness Simulation

Original

#1272C7

Protanopia

#3C3CB2

Deuteranopia

#362FAD

Tritanopia

#17A29F

Achromatopsia

#646464

CSS Usage

background-color: #1272C7;
color: #1272C7;
border-color: #1272C7;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F2F8FD
100
#E0EEFA
200
#BEDDF9
300
#8FC5F5
400
#52A5EF
500
#1586EA
600
#116BBB
700
#0E5696
800
#0B4375
900
#0C3355
950
#082036

Contrast Checker

Text on white

4.93:1

AA Pass AAA Fail

Text on black

4.26:1

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