#1C3F3D

#1C3F3D

Color Values

HEX

#1C3F3D

RGB

28, 63, 61

HSL

176.6, 38.5%, 17.8%

HSV

176.6, 55.6%, 24.7%

CMYK

55.6%, 0.0%, 3.2%, 75.3%

OKLCH

0.341 0.0408 190.5

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#1C3F3D

#3F1C1E

Analogous

#1C3F2B

#1C2F3F

#1C3F3D

Triadic

#1C3F3D

#3D1C3F

#3F3D1C

Split Complementary

#1C3F3D

#3F1C2F

#3F2B1C

Tetradic

#1C3F3D

#2B1C3F

#3F1C1E

#2F3F1C

Color Blindness Simulation

Original

#1C3F3D

Protanopia

#2B2B3D

Deuteranopia

#29263E

Tritanopia

#1E3E3E

Achromatopsia

#373737

CSS Usage

background-color: #1C3F3D;
color: #1C3F3D;
border-color: #1C3F3D;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F5FAFA
100
#E7F3F2
200
#CEE9E7
300
#AAD9D7
400
#7CC5C1
500
#4EB1AB
600
#3F8D89
700
#32716D
800
#275856
900
#20413F
950
#142928

Contrast Checker

Text on white

11.49:1

AA Pass AAA Pass

Text on black

1.83:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026