#255F67

#255F67

Color Values

HEX

#255F67

RGB

37, 95, 103

HSL

187.3, 47.1%, 27.5%

HSV

187.3, 64.1%, 40.4%

CMYK

64.1%, 7.8%, 0.0%, 59.6%

OKLCH

0.451 0.0608 207.7

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#255F67

#672D25

Analogous

#25674E

#253E67

#255F67

Triadic

#255F67

#67255F

#5F6725

Split Complementary

#255F67

#67253E

#674E25

Tetradic

#255F67

#4E2567

#672D25

#3E6725

Color Blindness Simulation

Original

#255F67

Protanopia

#3E3F65

Deuteranopia

#3B3665

Tritanopia

#286463

Achromatopsia

#535353

CSS Usage

background-color: #255F67;
color: #255F67;
border-color: #255F67;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F4FAFA
100
#E6F3F4
200
#CAE8EC
300
#A5D8DF
400
#74C2CD
500
#43ADBC
600
#368A96
700
#2B6F78
800
#22565E
900
#1C4045
950
#12282C

Contrast Checker

Text on white

7.21:1

AA Pass AAA Pass

Text on black

2.91:1

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