#253D5D

#253D5D

Color Values

HEX

#253D5D

RGB

37, 61, 93

HSL

214.3, 43.1%, 25.5%

HSV

214.3, 60.2%, 36.5%

CMYK

60.2%, 34.4%, 0.0%, 63.5%

OKLCH

0.3564 0.0636 256.0

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#253D5D

#5D4525

Analogous

#25595D

#29255D

#253D5D

Triadic

#253D5D

#5D253D

#3D5D25

Split Complementary

#253D5D

#5D2925

#595D25

Tetradic

#253D5D

#5D2559

#5D4525

#255D29

Color Blindness Simulation

Original

#253D5D

Protanopia

#2F3055

Deuteranopia

#2E2C53

Tritanopia

#264F4E

Achromatopsia

#3A3A3A

CSS Usage

background-color: #253D5D;
color: #253D5D;
border-color: #253D5D;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F5F7FA
100
#E7ECF4
200
#CCD9EB
300
#A7BEDC
400
#789BC9
500
#4978B6
600
#3A6092
700
#2E4D75
800
#243C5B
900
#1E2E43
950
#131D2A

Contrast Checker

Text on white

11.03:1

AA Pass AAA Pass

Text on black

1.9:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026