#1B4427

#1B4427

Color Values

HEX

#1B4427

RGB

27, 68, 39

HSL

137.6, 43.2%, 18.6%

HSV

137.6, 60.3%, 26.7%

CMYK

60.3%, 0.0%, 42.6%, 73.3%

OKLCH

0.3484 0.0684 150.9

Properties

Cool Dark Nearest: RAL 6035 Pearl Green

Color Harmonies

Complementary

#1B4427

#441B38

Analogous

#23441B

#1B443B

#1B4427

Triadic

#1B4427

#271B44

#44271B

Split Complementary

#1B4427

#3B1B44

#441B23

Tetradic

#1B4427

#1B2344

#441B38

#443B1B

Color Blindness Simulation

Original

#1B4427

Protanopia

#2D2D2E

Deuteranopia

#2A2730

Tritanopia

#1D3435

Achromatopsia

#393939

CSS Usage

background-color: #1B4427;
color: #1B4427;
border-color: #1B4427;
Nearest Tailwind: Emerald 900 #064E3B

Tailwind Shades

50
#F5FAF6
100
#E7F4EA
200
#CCEBD5
300
#A7DCB7
400
#78C990
500
#48B769
600
#3A9254
700
#2E7543
800
#245B34
900
#1E4329
950
#132A1A

Contrast Checker

Text on white

11.04:1

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