#217C55

#217C55

Color Values

HEX

#217C55

RGB

33, 124, 85

HSL

154.3, 58.0%, 30.8%

HSV

154.3, 73.4%, 48.6%

CMYK

73.4%, 0.0%, 31.5%, 51.4%

OKLCH

0.5234 0.1046 160.4

Properties

Cool Dark Nearest: seagreen

Color Harmonies

Complementary

#217C55

#7C2148

Analogous

#217C28

#21767C

#217C55

Triadic

#217C55

#55217C

#7C5521

Split Complementary

#217C55

#7C2176

#7C2821

Tetradic

#217C55

#28217C

#7C2148

#767C21

Color Blindness Simulation

Original

#217C55

Protanopia

#48495E

Deuteranopia

#433C61

Tritanopia

#266668

Achromatopsia

#666666

CSS Usage

background-color: #217C55;
color: #217C55;
border-color: #217C55;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F4FBF8
100
#E4F6EE
200
#C7F0DE
300
#9EE5C7
400
#6AD7A8
500
#36C98A
600
#2BA16E
700
#228158
800
#1B6545
900
#174A34
950
#0F2F21

Contrast Checker

Text on white

5.15:1

AA Pass AAA Fail

Text on black

4.08:1

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