#263A3F

#263A3F

Color Values

HEX

#263A3F

RGB

38, 58, 63

HSL

192.0, 24.8%, 19.8%

HSV

192.0, 39.7%, 24.7%

CMYK

39.7%, 7.9%, 0.0%, 75.3%

OKLCH

0.3336 0.0269 215.0

Properties

Cool Dark Nearest: RAL 5001 Green Blue

Color Harmonies

Complementary

#263A3F

#3F2B26

Analogous

#263F37

#262D3F

#263A3F

Triadic

#263A3F

#3F263A

#3A3F26

Split Complementary

#263A3F

#3F262D

#3F3726

Tetradic

#263A3F

#37263F

#3F2B26

#2D3F26

Color Blindness Simulation

Original

#263A3F

Protanopia

#2F2F3E

Deuteranopia

#2E2C3D

Tritanopia

#273D3D

Achromatopsia

#363636

CSS Usage

background-color: #263A3F;
color: #263A3F;
border-color: #263A3F;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F6F8F9
100
#E9EFF1
200
#D2E1E4
300
#B3CBD1
400
#89AFB8
500
#60929F
600
#4D757F
700
#3D5E66
800
#304950
900
#26373B
950
#182325

Contrast Checker

Text on white

11.94:1

AA Pass AAA Pass

Text on black

1.76:1

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