#1C2E4F

#1C2E4F

Color Values

HEX

#1C2E4F

RGB

28, 46, 79

HSL

218.8, 47.7%, 21.0%

HSV

218.8, 64.6%, 31.0%

CMYK

64.6%, 41.8%, 0.0%, 69.0%

OKLCH

0.3038 0.0645 261.7

Properties

Cool Dark Nearest: RAL 5010 Gentian Blue

Color Harmonies

Complementary

#1C2E4F

#4F3D1C

Analogous

#1C484F

#231C4F

#1C2E4F

Triadic

#1C2E4F

#4F1C2E

#2E4F1C

Split Complementary

#1C2E4F

#4F231C

#484F1C

Tetradic

#1C2E4F

#4F1C48

#4F3D1C

#1C4F23

Color Blindness Simulation

Original

#1C2E4F

Protanopia

#242447

Deuteranopia

#232145

Tritanopia

#1D413F

Achromatopsia

#2D2D2D

CSS Usage

background-color: #1C2E4F;
color: #1C2E4F;
border-color: #1C2E4F;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F4F6FA
100
#E6EBF4
200
#CAD6EC
300
#A5B9DF
400
#7493CE
500
#436EBC
600
#355897
700
#2B4679
800
#21375E
900
#1C2A45
950
#111B2C

Contrast Checker

Text on white

13.52:1

AA Pass AAA Pass

Text on black

1.55:1

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