#237282

#237282

Color Values

HEX

#237282

RGB

35, 114, 130

HSL

190.1, 57.6%, 32.4%

HSV

190.1, 73.1%, 51.0%

CMYK

73.1%, 12.3%, 0.0%, 49.0%

OKLCH

0.5122 0.0779 214.1

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#237282

#823323

Analogous

#238263

#234382

#237282

Triadic

#237282

#822372

#728223

Split Complementary

#237282

#822343

#826323

Tetradic

#237282

#632382

#823323

#438223

Color Blindness Simulation

Original

#237282

Protanopia

#45467E

Deuteranopia

#413B7D

Tritanopia

#277B7A

Achromatopsia

#626262

CSS Usage

background-color: #237282;
color: #237282;
border-color: #237282;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F4FAFB
100
#E4F3F6
200
#C7E9F0
300
#9FD9E5
400
#6AC5D7
500
#36B0C9
600
#2B8DA1
700
#237181
800
#1B5864
900
#17414A
950
#0F292E

Contrast Checker

Text on white

5.53:1

AA Pass AAA Fail

Text on black

3.8:1

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