#183134

#183134

Color Values

HEX

#183134

RGB

24, 49, 52

HSL

186.4, 36.8%, 14.9%

HSV

186.4, 53.8%, 20.4%

CMYK

53.8%, 5.8%, 0.0%, 79.6%

OKLCH

0.2944 0.0314 205.6

Properties

Cool Dark Nearest: RAL 5001 Green Blue

Color Harmonies

Complementary

#183134

#341B18

Analogous

#183429

#182334

#183134

Triadic

#183134

#341831

#313418

Split Complementary

#183134

#341823

#342918

Tetradic

#183134

#291834

#341B18

#233418

Color Blindness Simulation

Original

#183134

Protanopia

#232333

Deuteranopia

#211F33

Tritanopia

#193333

Achromatopsia

#2C2C2C

CSS Usage

background-color: #183134;
color: #183134;
border-color: #183134;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F5F9FA
100
#E8F2F3
200
#CEE6E8
300
#ABD4D8
400
#7EBCC3
500
#51A4AE
600
#40848C
700
#346970
800
#285257
900
#203D40
950
#142729

Contrast Checker

Text on white

13.75:1

AA Pass AAA Pass

Text on black

1.53:1

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