#356278

#356278

Color Values

HEX

#356278

RGB

53, 98, 120

HSL

199.7, 38.7%, 33.9%

HSV

199.7, 55.8%, 47.1%

CMYK

55.8%, 18.3%, 0.0%, 52.9%

OKLCH

0.4733 0.061 231.2

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#356278

#784B35

Analogous

#35786C

#354078

#356278

Triadic

#356278

#783562

#627835

Split Complementary

#356278

#783540

#786C35

Tetradic

#356278

#6C3578

#784B35

#407835

Color Blindness Simulation

Original

#356278

Protanopia

#484973

Deuteranopia

#464271

Tritanopia

#376E6E

Achromatopsia

#5A5A5A

CSS Usage

background-color: #356278;
color: #356278;
border-color: #356278;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F5F8FA
100
#E7EFF3
200
#CDE0E9
300
#AACAD9
400
#7CADC5
500
#4E90B1
600
#3F748D
700
#325C71
800
#274858
900
#203641
950
#142229

Contrast Checker

Text on white

6.63:1

AA Pass AAA Fail

Text on black

3.17:1

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