#1C403C

#1C403C

Color Values

HEX

#1C403C

RGB

28, 64, 60

HSL

173.3, 39.1%, 18.0%

HSV

173.3, 56.2%, 25.1%

CMYK

56.2%, 0.0%, 6.2%, 74.9%

OKLCH

0.3435 0.0422 185.9

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#1C403C

#401C20

Analogous

#1C402A

#1C3240

#1C403C

Triadic

#1C403C

#3C1C40

#403C1C

Split Complementary

#1C403C

#401C32

#402A1C

Tetradic

#1C403C

#2A1C40

#401C20

#32401C

Color Blindness Simulation

Original

#1C403C

Protanopia

#2C2C3D

Deuteranopia

#2A273D

Tritanopia

#1E3E3E

Achromatopsia

#383838

CSS Usage

background-color: #1C403C;
color: #1C403C;
border-color: #1C403C;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F5FAF9
100
#E7F3F2
200
#CDE9E6
300
#AADAD4
400
#7CC6BD
500
#4EB1A6
600
#3E8E85
700
#32726A
800
#275953
900
#1F413E
950
#142927

Contrast Checker

Text on white

11.36:1

AA Pass AAA Pass

Text on black

1.85:1

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