#152F2F

#152F2F

Color Values

HEX

#152F2F

RGB

21, 47, 47

HSL

180.0, 38.2%, 13.3%

HSV

180.0, 55.3%, 18.4%

CMYK

55.3%, 0.0%, 0.0%, 81.6%

OKLCH

0.2846 0.032 195.5

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#152F2F

#2F1515

Analogous

#152F22

#15222F

#152F2F

Triadic

#152F2F

#2F152F

#2F2F15

Split Complementary

#152F2F

#2F1522

#2F2215

Tetradic

#152F2F

#22152F

#2F1515

#222F15

Color Blindness Simulation

Original

#152F2F

Protanopia

#20202F

Deuteranopia

#1F1D2F

Tritanopia

#162F2F

Achromatopsia

#292929

CSS Usage

background-color: #152F2F;
color: #152F2F;
border-color: #152F2F;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F5FAFA
100
#E7F3F3
200
#CEE9E9
300
#AAD9D9
400
#7DC5C5
500
#4FB0B0
600
#3F8D8D
700
#327171
800
#275858
900
#204141
950
#142929

Contrast Checker

Text on white

14.19:1

AA Pass AAA Pass

Text on black

1.48:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026