#255B61

#255B61

Color Values

HEX

#255B61

RGB

37, 91, 97

HSL

186.0, 44.8%, 26.3%

HSV

186.0, 61.9%, 38.0%

CMYK

61.9%, 6.2%, 0.0%, 62.0%

OKLCH

0.4377 0.0573 205.2

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#255B61

#612B25

Analogous

#256149

#253D61

#255B61

Triadic

#255B61

#61255B

#5B6125

Split Complementary

#255B61

#61253D

#614925

Tetradic

#255B61

#492561

#612B25

#3D6125

Color Blindness Simulation

Original

#255B61

Protanopia

#3C3D60

Deuteranopia

#39355F

Tritanopia

#285E5E

Achromatopsia

#505050

CSS Usage

background-color: #255B61;
color: #255B61;
border-color: #255B61;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F4FAFA
100
#E6F3F4
200
#CBE8EB
300
#A6D8DD
400
#76C2CB
500
#46ADB9
600
#388B94
700
#2D6F76
800
#23575C
900
#1D4044
950
#12282B

Contrast Checker

Text on white

7.64:1

AA Pass AAA Pass

Text on black

2.75:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026