#15541B

#15541B

Color Values

HEX

#15541B

RGB

21, 84, 27

HSL

125.7, 60.0%, 20.6%

HSV

125.7, 75.0%, 32.9%

CMYK

75.0%, 0.0%, 67.9%, 67.1%

OKLCH

0.3928 0.1087 144.5

Properties

Cool Dark Nearest: NCS S 3060-G Dark Green

Color Harmonies

Complementary

#15541B

#54154E

Analogous

#2F5415

#15543B

#15541B

Triadic

#15541B

#1B1554

#541B15

Split Complementary

#15541B

#3B1554

#54152F

Tetradic

#15541B

#152F54

#54154E

#543B15

Color Blindness Simulation

Original

#15541B

Protanopia

#303129

Deuteranopia

#2D282C

Tritanopia

#183436

Achromatopsia

#424242

CSS Usage

background-color: #15541B;
color: #15541B;
border-color: #15541B;
Nearest Tailwind: Green 800 #166534

Tailwind Shades

50
#F3FBF4
100
#E4F6E6
200
#C6F1CA
300
#9DE7A4
400
#68D973
500
#33CC42
600
#29A334
700
#21832A
800
#1A6621
900
#164B1B
950
#0E2F11

Contrast Checker

Text on white

9.07:1

AA Pass AAA Pass

Text on black

2.32:1

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