#1C4041

#1C4041

Color Values

HEX

#1C4041

RGB

28, 64, 65

HSL

181.6, 39.8%, 18.2%

HSV

181.6, 56.9%, 25.5%

CMYK

56.9%, 1.5%, 0.0%, 74.5%

OKLCH

0.3455 0.0414 197.8

Properties

Cool Dark Nearest: RAL 6004 Blue Green

Color Harmonies

Complementary

#1C4041

#411D1C

Analogous

#1C412F

#1C2D41

#1C4041

Triadic

#1C4041

#411C40

#40411C

Split Complementary

#1C4041

#411C2D

#412F1C

Tetradic

#1C4041

#2F1C41

#411D1C

#2D411C

Color Blindness Simulation

Original

#1C4041

Protanopia

#2C2C41

Deuteranopia

#2A2741

Tritanopia

#1E4141

Achromatopsia

#383838

CSS Usage

background-color: #1C4041;
color: #1C4041;
border-color: #1C4041;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F5FAFA
100
#E7F3F3
200
#CDE9EA
300
#A9D9DA
400
#7BC4C6
500
#4DB0B2
600
#3D8C8F
700
#317072
800
#265859
900
#1F4142
950
#14292A

Contrast Checker

Text on white

11.3:1

AA Pass AAA Pass

Text on black

1.86:1

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