#13474D

#13474D

Color Values

HEX

#13474D

RGB

19, 71, 77

HSL

186.2, 60.4%, 18.8%

HSV

186.2, 75.3%, 30.2%

CMYK

75.3%, 7.8%, 0.0%, 69.8%

OKLCH

0.3672 0.054 206.1

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#13474D

#4D1913

Analogous

#134D36

#132A4D

#13474D

Triadic

#13474D

#4D1347

#474D13

Split Complementary

#13474D

#4D132A

#4D3613

Tetradic

#13474D

#36134D

#4D1913

#2A4D13

Color Blindness Simulation

Original

#13474D

Protanopia

#2A2A4C

Deuteranopia

#26234B

Tritanopia

#164A4A

Achromatopsia

#3C3C3C

CSS Usage

background-color: #13474D;
color: #13474D;
border-color: #13474D;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F3FAFB
100
#E4F4F6
200
#C6ECF1
300
#9DDFE7
400
#68CEDA
500
#32BDCD
600
#2897A4
700
#207983
800
#195E66
900
#16454B
950
#0E2C2F

Contrast Checker

Text on white

10.31:1

AA Pass AAA Pass

Text on black

2.04:1

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