#1F4330

#1F4330

Color Values

HEX

#1F4330

RGB

31, 67, 48

HSL

148.3, 36.7%, 19.2%

HSV

148.3, 53.7%, 26.3%

CMYK

53.7%, 0.0%, 28.4%, 73.7%

OKLCH

0.3497 0.0538 158.8

Properties

Cool Dark Nearest: RAL 6005 Moss Green

Color Harmonies

Complementary

#1F4330

#431F32

Analogous

#20431F

#1F4342

#1F4330

Triadic

#1F4330

#301F43

#43301F

Split Complementary

#1F4330

#421F43

#431F20

Tetradic

#1F4330

#1F2043

#431F32

#43421F

Color Blindness Simulation

Original

#1F4330

Protanopia

#2F2F35

Deuteranopia

#2C2A36

Tritanopia

#213839

Achromatopsia

#3A3A3A

CSS Usage

background-color: #1F4330;
color: #1F4330;
border-color: #1F4330;
Nearest Tailwind: Emerald 900 #064E3B

Tailwind Shades

50
#F5FAF7
100
#E8F3ED
200
#CEE8DB
300
#ABD8C1
400
#7EC39F
500
#51AE7D
600
#418B64
700
#347050
800
#28573E
900
#204030
950
#14291E

Contrast Checker

Text on white

11.03:1

AA Pass AAA Pass

Text on black

1.9:1

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