#256364

#256364

Color Values

HEX

#256364

RGB

37, 99, 100

HSL

181.0, 46.0%, 26.9%

HSV

181.0, 63.0%, 39.2%

CMYK

63.0%, 1.0%, 0.0%, 60.8%

OKLCH

0.4606 0.0627 196.7

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#256364

#642625

Analogous

#256446

#254464

#256364

Triadic

#256364

#642563

#636425

Split Complementary

#256364

#642544

#644625

Tetradic

#256364

#462564

#642625

#446425

Color Blindness Simulation

Original

#256364

Protanopia

#404064

Deuteranopia

#3C3864

Tritanopia

#286464

Achromatopsia

#565656

CSS Usage

background-color: #256364;
color: #256364;
border-color: #256364;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F4FAFA
100
#E6F4F4
200
#CBEBEC
300
#A6DDDE
400
#75CBCC
500
#45B8BA
600
#379395
700
#2C7677
800
#225C5D
900
#1C4445
950
#122B2B

Contrast Checker

Text on white

6.89:1

AA Pass AAA Fail

Text on black

3.05:1

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