#175C21

#175C21

Color Values

HEX

#175C21

RGB

23, 92, 33

HSL

128.7, 60.0%, 22.5%

HSV

128.7, 75.0%, 36.1%

CMYK

75.0%, 0.0%, 64.1%, 63.9%

OKLCH

0.4184 0.1138 145.4

Properties

Cool Dark Nearest: NCS S 3060-G Dark Green

Color Harmonies

Complementary

#175C21

#5C1752

Analogous

#2F5C17

#175C43

#175C21

Triadic

#175C21

#21175C

#5C2117

Split Complementary

#175C21

#43175C

#5C172F

Tetradic

#175C21

#172F5C

#5C1752

#5C4317

Color Blindness Simulation

Original

#175C21

Protanopia

#35352F

Deuteranopia

#312C33

Tritanopia

#1A3B3D

Achromatopsia

#494949

CSS Usage

background-color: #175C21;
color: #175C21;
border-color: #175C21;
Nearest Tailwind: Green 800 #166534

Tailwind Shades

50
#F3FBF5
100
#E4F6E7
200
#C6F1CC
300
#9DE7A8
400
#68D978
500
#33CC49
600
#29A33B
700
#21832F
800
#1A6625
900
#164B1E
950
#0E2F13

Contrast Checker

Text on white

8.11:1

AA Pass AAA Pass

Text on black

2.59:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

1월 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1월 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1월 15, 2026