#256266

#256266

Color Values

HEX

#256266

RGB

37, 98, 102

HSL

183.7, 46.8%, 27.3%

HSV

183.7, 63.7%, 40.0%

CMYK

63.7%, 3.9%, 0.0%, 60.0%

OKLCH

0.4587 0.0622 201.2

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#256266

#662925

Analogous

#25664A

#254266

#256266

Triadic

#256266

#662562

#626625

Split Complementary

#256266

#662542

#664A25

Tetradic

#256266

#4A2566

#662925

#426625

Color Blindness Simulation

Original

#256266

Protanopia

#3F4065

Deuteranopia

#3C3765

Tritanopia

#286464

Achromatopsia

#555555

CSS Usage

background-color: #256266;
color: #256266;
border-color: #256266;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F4FAFA
100
#E6F3F4
200
#CBEAEC
300
#A5DBDE
400
#74C7CD
500
#44B4BB
600
#369096
700
#2B7378
800
#225A5E
900
#1C4245
950
#122A2B

Contrast Checker

Text on white

6.96:1

AA Pass AAA Fail

Text on black

3.02:1

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