#215C5F

#215C5F

Color Values

HEX

#215C5F

RGB

33, 92, 95

HSL

182.9, 48.4%, 25.1%

HSV

182.9, 65.3%, 37.3%

CMYK

65.3%, 3.2%, 0.0%, 62.7%

OKLCH

0.4381 0.0602 199.9

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#215C5F

#5F2421

Analogous

#215F43

#213D5F

#215C5F

Triadic

#215C5F

#5F215C

#5C5F21

Split Complementary

#215C5F

#5F213D

#5F4321

Tetradic

#215C5F

#43215F

#5F2421

#3D5F21

Color Blindness Simulation

Original

#215C5F

Protanopia

#3B3B5E

Deuteranopia

#37335E

Tritanopia

#245E5E

Achromatopsia

#505050

CSS Usage

background-color: #215C5F;
color: #215C5F;
border-color: #215C5F;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F4FAFA
100
#E6F4F4
200
#CAEBED
300
#A4DDDF
400
#73CACE
500
#42B7BD
600
#359397
700
#2A7579
800
#215C5F
900
#1B4446
950
#112B2C

Contrast Checker

Text on white

7.61:1

AA Pass AAA Pass

Text on black

2.76:1

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