#1D5840

#1D5840

Color Values

HEX

#1D5840

RGB

29, 88, 64

HSL

155.6, 50.4%, 22.9%

HSV

155.6, 67.0%, 34.5%

CMYK

67.0%, 0.0%, 27.3%, 65.5%

OKLCH

0.4148 0.0735 163.0

Properties

Cool Dark Nearest: RAL 6016 Turquoise Green

Color Harmonies

Complementary

#1D5840

#581D35

Analogous

#1D5822

#1D5258

#1D5840

Triadic

#1D5840

#401D58

#58401D

Split Complementary

#1D5840

#581D52

#58221D

Tetradic

#1D5840

#221D58

#581D35

#52581D

Color Blindness Simulation

Original

#1D5840

Protanopia

#373746

Deuteranopia

#332F47

Tritanopia

#204A4B

Achromatopsia

#4A4A4A

CSS Usage

background-color: #1D5840;
color: #1D5840;
border-color: #1D5840;
Nearest Tailwind: Emerald 900 #064E3B

Tailwind Shades

50
#F4FBF8
100
#E6F5EF
200
#C9EDDF
300
#A3E1C8
400
#71D0AA
500
#3FC08B
600
#339970
700
#287B59
800
#206046
900
#1A4635
950
#112C21

Contrast Checker

Text on white

8.33:1

AA Pass AAA Pass

Text on black

2.52:1

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