#1B3A2F

#1B3A2F

Color Values

HEX

#1B3A2F

RGB

27, 58, 47

HSL

158.7, 36.5%, 16.7%

HSV

158.7, 53.4%, 22.7%

CMYK

53.4%, 0.0%, 19.0%, 77.3%

OKLCH

0.3207 0.0423 168.4

Properties

Cool Dark Nearest: RAL 6005 Moss Green

Color Harmonies

Complementary

#1B3A2F

#3A1B26

Analogous

#1B3A20

#1B363A

#1B3A2F

Triadic

#1B3A2F

#2F1B3A

#3A2F1B

Split Complementary

#1B3A2F

#3A1B36

#3A201B

Tetradic

#1B3A2F

#201B3A

#3A1B26

#363A1B

Color Blindness Simulation

Original

#1B3A2F

Protanopia

#282932

Deuteranopia

#272432

Tritanopia

#1D3434

Achromatopsia

#333333

CSS Usage

background-color: #1B3A2F;
color: #1B3A2F;
border-color: #1B3A2F;
Nearest Tailwind: Emerald 950 #022C22

Tailwind Shades

50
#F5FAF8
100
#E8F3EF
200
#CEE8DF
300
#ABD8C8
400
#7EC3AB
500
#51AE8D
600
#418B71
700
#346F5A
800
#285746
900
#214035
950
#152922

Contrast Checker

Text on white

12.4:1

AA Pass AAA Pass

Text on black

1.69:1

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