#253654

#253654

Color Values

HEX

#253654

RGB

37, 54, 84

HSL

218.3, 38.8%, 23.7%

HSV

218.3, 56.0%, 32.9%

CMYK

56.0%, 35.7%, 0.0%, 67.1%

OKLCH

0.3332 0.0579 261.2

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#253654

#544325

Analogous

#254D54

#2B2554

#253654

Triadic

#253654

#542536

#365425

Split Complementary

#253654

#542B25

#4D5425

Tetradic

#253654

#54254D

#544325

#25542B

Color Blindness Simulation

Original

#253654

Protanopia

#2C2D4D

Deuteranopia

#2B2A4B

Tritanopia

#264746

Achromatopsia

#353535

CSS Usage

background-color: #253654;
color: #253654;
border-color: #253654;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F5F7FA
100
#E7ECF3
200
#CDD7E9
300
#AABBDA
400
#7C97C5
500
#4E72B1
600
#3E5B8E
700
#324971
800
#273958
900
#202C41
950
#141C29

Contrast Checker

Text on white

12.11:1

AA Pass AAA Pass

Text on black

1.73:1

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